Turmerry Egg Crate Mattress Topper on white Turmerry mattress with gray upholstered headboard and wood bed frame in bedroom.
Egg Crate topper thickness: 1.4 inch with peaks of about 1.2 inches, or 2.4 inch with peaks of about 2 inches.
Egg Crate topper firmness: Soft for side sleepers, Medium for back sleepers.
Included with the Egg Crate topper: 120-night trial, free shipping, 5-year warranty, easy exchange, full refund or 110% credit, ships fast.
Turmerry Egg Crate Mattress Topper on bed with cream headboard, nightstands, and potted plant in modern bedroom.
Angled view of Turmerry Egg Crate Mattress Topper on a Turmerry mattress in a modern bedroom.
Close-up of Turmerry Egg Crate Mattress Topper showing textured egg crate surface with evenly spaced indentations.
Woman lying on her side on Turmerry Egg Crate Topper in light blue silk pajamas, looking at topper, in modern bedroom.
Woman reclining on Turmerry Egg Crate Topper in light blue silk pajamas, caressing the topper and looking at camera.
Close-up of hands touching Turmerry Egg Crate Mattress Topper showing soft egg crate surface texture.
Turmerry Egg Crate Mattress Topper folded and placed on top of another Turmerry Egg Crate Topper.
Slightly folded Turmerry Egg Crate Mattress Topper showing perforated white egg crate foam on cream fabric base.
Side profile of Turmerry Egg Crate Mattress Topper with white egg crate foam peaks and valleys.
Close-up of Turmerry Egg Crate Mattress Topper egg crate surface, placed inside Turmerry mattress cover.
Close-up of Turmerry Egg Crate Topper placed inside Turmerry mattress cover, with peaks and valleys visible.
    Early Access Black Friday SaleGOLS Global Organic Latex Standard logo, made with at least 95% certified organic latex, CU 886641GOLS Certified Organic Latex

    Egg Crate Mattress Topper

    $79.00

    + Free Shipping

    Best Cooling Latex Mattress TopperSleep Foundation, 2026 · 9.4/10 test score

    Turmerry has an affiliate advertising relationship with Sleep Foundation and no editorial influence over its reviews or awards.

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    Want the egg crate feel built into a full mattress? See the Egg Crate Latex Mattress (10 or 12 inch).

    Same-Day ShippingMost Orders Placed By 3 PM EST Ships Same Day

    Free exchanges. Or a full refund under our return policy, limited to one topper return or exchange per household every 12 months. Unopened boxes get a free return label; for an opened topper, we may ask you to donate it rather than ship it back.

    No straps needed. Natural latex is heavy and grips your mattress, so it stays put under a fitted sheet.

    Questions? Call 984-299-6850 or chat with us

    Join Merry Points free and get $10 toward a future order, plus points every time you shop. How it works

    Why you'll love it

    • Sustainable and Eco-Friendly
    • Softens a Firm Mattress and Refreshes an Older One
    • Egg Crate (Convoluted) Latex: Peaks That Cushion Shoulders and Hips
    • Springy Dunlop Latex That Springs Back Instead of Sagging
    • Certified by GOLS, eco-INSTITUT, OEKO-TEX and LGA; FSC certified latex
    • Durable: 5 to 10 Years with Good Care
    • 6 Sizes, 1.4" or 2.4" Thick, Soft or Medium
    • Perforated Latex Foam for a Cool Night's Sleep
    • Made from Organically Grown Rubber Trees in Sri Lanka
    • Free Shipping, 120 Night Trial and a 5-Year Warranty

    Sleep Well, Bee Well

    Every order supports 4 sqft of wildflower habitat for pollinators.

    GOLS certification (CU 886641): made with at least 95% certified organic latex.
    Woman relaxing on a Turmerry organic latex egg crate topper.

    The egg crate upgrade

    Pressure relief in every peak

    • Tossing and turning, trying to get comfortable on an old mattress?
    • Feeling every spring and seam at your shoulders and hips?
    • Looking for a natural, affordable way to upgrade your bed?

    Our egg crate topper is GOLS certified organic Dunlop latex, cut into a peak-and-valley surface. The peaks spread your weight and cushion pressure points, while the Dunlop latex underneath keeps you supported. Also called an eggshell, egg carton or convoluted topper, ours is cut from organic latex, not memory foam.

    Pro tip: add a mattress topper cover to keep your topper clean and make care easier. We can install it for you before it ships.

    Close-up of the cone-shaped peaks of the Turmerry egg crate latex topper, with small ventilation holes.
    Egg crate shape

    Peaks that cushion

    The peaks give under your shoulders and hips and spread your weight. The channels and pinholes between them keep air moving, so it sleeps cool.

    Latex sap being collected in cups on rubber tree bark.
    GOLS certified

    Certified organic

    Made from the sap of organically grown rubber trees. Also tested by OEKO-TEX, eco-INSTITUT and LGA for harmful substances.

    Workers lifting a sheet of natural latex out of a Dunlop mould.
    Built to last

    Springy Dunlop latex

    Dunlop latex is responsive and resilient, so it springs back instead of sagging. With good care, expect 5 to 10 years of use.

    Why sleepers love it

    Ten reasons to sleep on organic latex

    Organic latex, nothing else

    No synthetic foam, fillers or blends.

    Supportive and durable

    Dunlop latex gives steady support that lasts.

    Sustainable and eco-friendly

    Made from the natural sap of rubber trees.

    Springy, even support

    Latex pushes back gently, so you don't sink in too deep.

    Contouring pressure relief

    The peaks cushion shoulders, hips and other pressure points.

    Quiet

    No springs, no squeaks, no crinkly foam.

    Breathable pinhole surface

    Air flows freely, so moisture doesn't build up.

    Tested for harmful substances

    Tested by OEKO-TEX, eco-INSTITUT and LGA for harmful substances. No chemical flame retardants.

    A natural memory foam alternative

    Contours like memory foam, then springs back, with no synthetic foam.

    Sleeps cool

    Open pinholes and channels let heat and moisture escape.

    Two thicknesses

    Egg crate topper thickness

    Pick 1.4 or 2.4 inches, depending on how much cushioning you want. The drawings are to scale.

    YOUR MATTRESS1.4 in2.4 in
    1.4in

    1.4-inch topper

    Most affordable

    Light cushioning on a mattress that is still supportive. Adds comfort without changing the feel too much.

    • Gentle pressure relief
    • Keeps your bed close to its current feel
    • Our lowest price
    YOUR MATTRESS2.4 in
    2.4in

    2.4-inch topper

    More cushioning

    Deeper peaks for more pressure relief. A good choice to soften a mattress that feels too firm.

    • Deeper contouring
    • Softens a firm mattress
    • Still springy and supportive

    The peaks are cut from a thicker latex base, so height varies a little across the surface. The 2.4-inch topper usually peaks at about 2 inches, and the 1.4-inch at about 1.2 inches. This is normal for egg crate cutting and doesn't change how it feels or performs.

    Two firmness levels

    Choose the right egg crate topper for you

    Pick by how you sleep and what you weigh.

    Sinks in deepSide sleeperSinks in most: cradles shoulders and hips

    Soft

    Side sleepersUnder 130 lbs

    Plush and cushioning. A great pick if you want to soften a mattress that feels too firm.

    Some giveBack sleeperBalanced: some give, steady support

    Medium

    Back sleepers130 to 230 lbs

    A balance of soft and firm, with more support under the peaks.

    Six sizes

    Egg crate topper sizes

    Every standard US size, in 1.4 or 2.4 inches thick. Each drawing below is to scale.

    Twin

    38" x 75"

    97 x 191 cm

    Kids and single sleepers

    Twin XL

    38" x 80"

    97 x 203 cm

    Taller single sleepers and dorm beds

    Full

    54" x 75"

    137 x 191 cm

    Single adults and guest rooms

    Queen

    60" x 80"

    152 x 203 cm

    Couples and growing families

    King

    76" x 80"

    193 x 203 cm

    Couples who want more room

    California King

    72" x 84"

    183 x 213 cm

    Taller couples

    Width x length. Pick the size of the mattress the topper will sit on.

    Care

    Topper care instructions

    Pro tip: a washable cover makes care much easier. Protect your topper with a topper cover, a fitted sheet or a waterproof mattress protector. These fit best:

    Egg crate tip: lay it bumpy side up, over any mattress pad and under your fitted sheet.

    Spot-clean spills

    It isn't machine washable. Dab the spot with a sponge, water and a mild detergent, then let it air-dry.

    Keep it out of sun and heat

    Long exposure to direct sunlight, or heat above 85°F, breaks latex down and shortens its life.

    Handle it gently

    Latex can tear if it's pulled hard. Unpack it gently and lift it onto your mattress rather than dragging it.

    Clean it regularly

    Vacuum the surface about once a month, avoid eating and drinking on it, and spot-clean spills right away.

    Egg Crate Mattress Topper FAQS:

    Are egg crate mattress toppers supportive?

    Yes, for most people. The peaks cushion pressure points like your shoulders and hips, and the Dunlop latex underneath gives steady, springy support, so you don't sink in too deep.

    What is the benefit of an egg crate mattress topper?

    The peak-and-valley shape gives more contouring and pressure relief than a flat surface. The channels between the peaks and the pinholes through the latex also let air flow, so it sleeps cooler.

    Are egg crate mattress toppers good for side sleepers?

    Yes. Side sleepers put the most weight on their shoulders and hips, and the peaks give way there. Most side sleepers choose Soft; if you weigh more than about 130 lbs or also sleep on your back, Medium gives more support under the peaks.

    How thick should an egg crate mattress topper be?

    Ours comes in 1.4 and 2.4 inches. Choose 1.4 inches for light cushioning on a mattress that is still supportive, or 2.4 inches for more cushioning and pressure relief, for example to soften a mattress that feels too firm.

    The peaks are cut from a thicker base, so the 2.4-inch topper usually peaks at about 2 inches and the 1.4-inch at about 1.2 inches.

    What size egg crate topper do I need?

    The same size as your mattress: Twin 38" x 75", Twin XL 38" x 80", Full 54" x 75", Queen 60" x 80", King 76" x 80", California King 72" x 84".

    What is the difference between an average mattress topper and an egg crate mattress topper?

    An average mattress topper usually has a flat surface, while an egg crate mattress topper has an intricate design in the structure of an egg crate. This peak and valley pattern aims to provide the user with a beyond-the-norm experience.

    What are the pros and cons of an egg crate mattress topper?

    Pros: more cushion and airflow than a flat topper, and an easy way to soften a mattress that feels too firm.

    Cons: it won't fix a mattress that sags, and a cheap foam egg crate can flatten within months. Latex keeps its shape far longer.

    What are egg crate mattress toppers made of?

    It depends on the brand. Many egg crate toppers are made from polyurethane foam. Turmerry's egg crate toppers are GOLS certified organic Dunlop latex, made from the sap of rubber trees, with no chemical flame retardants. The latex is tested for harmful substances under OEKO-TEX Standard 100.

    Does the egg crate go over or under the mattress pad?

    The egg crate should go over the mattress pad, with the bumpy side of the egg crate topper facing up toward the ceiling. This part of the topper is essential for effectively providing pressure-relieving properties. Placing it this way also improves the breathability and cooling of the topper.

    How do you clean an egg-crate foam mattress topper?

    Some egg crate foam toppers can be machine washed, while others, such as those made of natural latex, cannot be cleansed similarly. Instead, they require spot cleaning and vacuuming to maintain the foam's integrity.

    How do you dry egg crate foam?

    The standard method of drying egg crate foam toppers is by letting them air out. Leave it naked in a well-ventilated space, away from direct sunlight, and only put it to use once the traces of moisture have entirely vanished.

    How long does an egg crate mattress topper last?

    A latex egg crate topper lasts 5 to 10 years with care. Foam egg crates often flatten much sooner. Replace it when dips or body impressions stay after you air it out.

    Which side of an egg crate topper goes up?

    Bumpy side up, toward you. Lay it on your mattress (over any mattress pad) and cover it with a fitted sheet deep enough for the mattress and topper together.

    How do Turmerry latex mattress toppers compare with other mattress toppers?

    Turmerry Latex Mattress Toppers

    The latex used to make Turmerry mattress toppers comes from organically grown rubber trees. These trees are sustainable crops that contribute to preserving the global carbon balance in the atmosphere.

    The rubber trees don't need to be cut down for the latex, meaning the environment remains intact and undamaged. The organic latex content is >95%, and 5% chemical agents are used to make the foam from the rubber sap. The resulting product is Oeko-Tex, eco-INSTITUT, and LGA certified.

    Dunlop processing, an environmentally friendly and resource-conserving process, is used to create the toppers. Dunlop latex makes for a robust and firm foam, giving you the necessary support you desire.

    One thing to keep in mind is that this is an expensive mattress topper, but it's worth noting that it's made from natural materials, so there are no harsh chemical smells or synthetic fillers that could be harmful. In addition, it's designed to be suitable for every sleeping position and can benefit anyone who uses it. Despite the high cost, the many benefits it provides make it a worthwhile investment. Some of its unique features include:

    • Breathable and Cooling through Increased Air Circulation

    • Durable, Quiet, Springy, and Responsive

    • Conforms well to the body

    • Body support, Enhanced weight distribution, and Pressure relief

    • Sustainable and Eco-friendly

    Memory Foam Mattress Topper

    Polyurethane, a polymer, is used to make memory foam mattress toppers. Despite being created synthetically in laboratories, this material can decompose, making it a more environmentally friendly alternative to plastic. We do not sell memory foam toppers, but if you buy one, make sure to buy from reputed brands.

    Also, ensure that the memory foam mattress topper is Certipur US certified or has other well-known certificates to show it is harmless for humans.

    Memory foam isn't just polyurethane, though. It is a mixture of polyurethane and other chemicals, such as polyols, diisocyanates, and blowing agents. When buying a memory foam mattress topper, be wary of cheap ones. Most companies have stopped using harmful chemicals that were predominant earlier, such as toluene, formaldehyde, and CFC, yet some may still use them to cost-cut.

    Synthetic additives in the memory foam recipe are one of the many causes of reported off-gassings (an unpleasant smell emitted by VOCs). Not all is doom and gloom with memory foam, though. Their pros include:

    • Soft and Sinking

    • Pressure relief and Body Support

    • Molds to the body shape

    Polyester Mattress Topper

    Polyester, a synthetic fiber made from petroleum, is the core material of polyester mattress toppers. It is the cheapest material available to be used in mattress topper manufacturing. Unfortunately, it is also the least supportive.

    On the front of eco-friendliness, polyester isn't sustainable or effective. It isn't biodegradable, can shed microfibers, and is energy-intensive to produce. Furthermore, it requires non-renewable resources such as oil for production and contributes to the emission of CO2.

    Polyester mattress toppers are an excellent substitute for those who love the feel of a down or down alternative mattress topper but are allergic to them. Yet, though they're cheap, they aren't very durable. On arrival, they will be fluffy and soft. But after a short time, they tend to compress and break down, providing little to no cushioning. The benefits of polyester toppers include:

    • Soft and Fluffy

    • Cheap and Inexpensive

    • Odorless

    • Light Weight

    Feather Mattress Topper (Featherbed)

    Feather mattress toppers, also known as down mattress toppers, are produced with feathers or down. Naturally sourced from the soft undercoats of ducks and geese, they are undoubtedly eco-friendly and biodegradable.

    Featherbeds are usually very soft and fluffy. The lack of firmness means less support. When buying a featherbed, buy it for its comfort. Do not expect much support from it.

    An allergy to feathers is a common deterrent when choosing a feather mattress topper. They are also noisy, which could be a problem for people with a heightened sense of hearing. Furthermore, vegans or animal rights activists may not take kindly to the procurement of the feathers, prompting them to look for an alternative mattress topper. Benefits of featherbeds include:

    • Soft and Fluffy

    • No heat retention

    • No inhibition of movement while sleeping

    • Cheaper alternative

    Wool Mattress Topper

    Produced with natural wool, the fiber obtained from the fleece of sheep, lambs, and goats, wool mattress toppers are eco-friendly but can be hard to get your hands on.

    Additionally, they are more expensive than their counterparts and emit an odor similar to that of sheep. You will find that they provide extra cushioning. Benefits include:

    • Soft and Extra Cushion

    • Doesn't hinder movement

    • Durable

    • Cooling during summer

    • Warming during winter

    Is a memory foam or latex mattress topper more supportive?

    A latex mattress topper usually gives more support. Memory foam is made to contour closely, so it tends to let you sink in, and it can hold heat.

    Natural latex balances contouring with springy support. It cushions pressure points without the stuck, sinking feeling, sleeps cooler thanks to its pinhole design, and is made from rubber tree sap rather than petroleum-based foam.

    Egg crate mattress pad or topper: which do I need?

    A pad is a thin layer that mainly protects and slightly softens. A topper changes the feel. Our 1.4" egg crate works like a cushioning pad on a mattress that is still supportive; the 2.4" is a true topper that softens a firm mattress.

    Can you put a latex mattress topper on top of a memory foam mattress?

    A latex mattress topper can certainly be put on top of a memory foam mattress. Memory foam mattresses may have a tendency to sink, pulling you down with them. Placing a firmer material, such as latex, on top of memory foam can help mitigate this issue while making the bed more supportive.

    Placing other mattress topper types, such as a memory foam mattress topper, may only contribute further to the sinkage. Opt for a memory foam mattress topper only if you seek more of what your memory foam mattress offers.

    How long does it take to adjust to an egg crate foam mattress topper when using it for the first time?

    The adjustment period to an egg crate foam mattress topper varies from person to person. Usually, it may take a few nights to a couple of weeks for your body to fully adapt to the new surface. Some people might find it comfortable right away, while others may need more time to get used to the different feel and support it offers.

    Latex or memory foam egg crate: what's the difference?

    Memory foam egg crates are synthetic, soften with heat and recover slowly, so they can feel like sinking in. Latex egg crates are made from rubber tree sap, feel springier, sleep cooler and last longer, usually 5 to 10 years. Ours is GOLS certified organic and tested by OEKO-TEX, eco-INSTITUT and LGA.

    How much does the egg crate topper weigh?

    These are approximate weights of the topper itself, without the box, and can vary by a pound or two.

    1.4" Soft: Twin 7 lbs, Twin XL 7 lbs, Full 10 lbs, Queen 11 lbs, King and Cal King 14 lbs
    1.4" Medium: Twin 7 lbs, Twin XL 8 lbs, Full 11 lbs, Queen 13 lbs, King and Cal King 17 lbs

    2.4" Soft: Twin 10 lbs, Twin XL 11 lbs, Full 15 lbs, Queen 17 lbs, King and Cal King 21 lbs
    2.4" Medium: Twin 12 lbs, Twin XL 12 lbs, Full 16 lbs, Queen 19 lbs, King and Cal King 25 lbs

    Do I need straps to keep my egg crate topper from sliding?

    No. Unlike light foam or fiber toppers, natural latex is heavy and its surface grips the mattress, so it stays in place under a fitted sheet without straps.

    For the best fit, choose the same size as your mattress and use a fitted sheet with pockets deep enough for the mattress and the topper together.

    Does the egg crate topper have a smell?

    Most customers unpack it and sleep on it the same day. Natural latex can have a faint, sweet scent right out of the box from being sealed for shipping. It isn't the chemical smell of memory foam.

    If you're sensitive to smells, stand it up in an airy room for a day or two.

    Does the topper have a seam down the middle?

    No. The egg crate topper is one solid piece across its full width, even King and Cal King, so there is no seam down the middle. Our topper covers have no middle seam either.

    Can I use the topper on an adjustable base or a platform bed?

    Yes. The topper bends with an adjustable base. You can also use it on a platform bed or futon frame; for the most comfort with no mattress underneath, choose the 2.4-inch topper.

    Are egg crate mattress toppers toxic?

    It depends on the material. Ours is organic latex, with no polyurethane foam and no chemical flame retardants, and it is tested for harmful substances by OEKO-TEX, eco-INSTITUT and LGA.

    Is an egg crate topper the same as an eggshell or egg carton topper?

    Yes. "Egg crate", "eggshell", "egg carton" and "convoluted" all describe the same peak-and-valley cut. Ours is cut from organic Dunlop latex instead of polyurethane foam.

    Do you make a 3 or 4 inch egg crate topper?

    Our thickest egg crate is 2.4" (its peaks reach about 2"). For more height, lay it over a flat 2" Dunlop latex topper, such as our 7 Zone Organic Latex Mattress Topper, with the egg crate on top, bumpy side up.

    Are egg crate mattress toppers worth it?

    A good one is. It's the simplest way to soften a mattress that feels too firm. Cheap foam egg crates can flatten within months, while latex keeps its peaks for years and is covered by our 120 Night Trial.

    Egg crate topper or egg crate mattress?

    Choose the topper if your mattress is still supportive and you only want a softer, more cushioned top. Choose the Egg Crate Latex Mattress if you need a new mattress: it has this egg crate layer built in over firm latex support.

    Shipping and returns

    Free shipping, 120 nights to decide

    Free shippingOn every order to the contiguous US
    2 to 5 business daysUsual delivery time once your order ships
    120 Night TrialSleep on it at least 30 nights first
    5-year warrantyStarts the day your order is processed
    Illustration of a delivery truck and two people carrying a Turmerry box.

    Shipping and delivery

    Shipping is free on all orders across the contiguous USA. For Alaska, Hawaii and other US territories, we offer FedEx and USPS rates.

    Once shipped, orders usually arrive within 2 to 5 business days. Outside the US? Add items to your cart to see if your product ships to your country.

    Read our shipping and returns policy

    Warranty and returns

    Your topper comes with a 5-year warranty and a 120 Night Trial. A few minutes in a store isn't enough to know a topper, so we ask you to sleep on it for at least 30 nights first.

    1. Sleep on it for 30 nights or more. Give your body time to adjust.
    2. Not happy? Ask for an exchange if a different firmness or thickness would help, or a return within 120 nights of delivery.
    3. Donate it locally. To cut the emissions of shipping it back, we'll guide you through a simple local donation. Contact us for instructions.
    4. Start your return. Then begin your return here.

    After 30 nights, you can choose 110% store credit or 100% of the purchase back to your payment method. Returns started before 30 nights get store credit instead of a refund.

    Woman sleeping comfortably on a Turmerry latex topper.

    Good to know

    • If you exchange your topper and the replacement doesn't suit you, it can no longer be returned.
    • Returns before the 30-night mark, orders cancelled after shipping, and refused deliveries get store credit instead of a refund.
    • We accept one return or exchange per product type (for example, mattress or topper) per household every 12 months. Pillows: up to two.