Kingsize (5') Wayfair Sleep Memory Foam Mattresses

Experience the perfect blend of comfort, support with this premium mattress. Designed with a breathable bamboo fabric cover, it naturally resists allergens and bacteria while promoting airflow to keep you cool and fresh throughout the night. The memory foam layer contours to your body, providing personalized pressure relief and reducing tension on shoulders, hips, and back for a deeper, more restful sleep. Beneath it, a high-density reflex foam base delivers firm, long-lasting support, ensuring proper spinal alignment and durability night after night. Built to last, this mattress combines soft, breathable comfort with robust support, making it ideal for all sleep positions. Whether you’re a side, back, or stomach sleeper, enjoy a healthier, cooler, and more restorative sleep every night. Please note: The additives used in the manufacturing of foam may give rise to a slight odour. If this should occur, please remove all packaging and store in a well ventilated room for 48 hours. The odour is safe and will dissipate overtime.

Wonderful mattress just exactly what I needed. Anonymous. Sun Sep 20 2026

Designed for a long life of supporting you through the night, this mattress is both ergonomic and hypoallergenic. The mattress features high-density support foam that allows you to sink into the bed while relieving pressure on bones, joints, and muscles. The zipper cover is removable and machine washable for easy cleaning.

Great mattress, lasted me a really long time. Loved how firm it was. Anonymous. Sun Oct 04 2026

An Ortho foam quality mattress provides firm orthopaedic support when used on either a divan base or a bed frame, helping to maintain the correct alignment of the spine and neck for a healthier and comfortable night sleep. Please note that fabric patterns may vary slightly from what’s pictured, but the quality remains the same.

Helped my back problems. Anonymous. Sat Jul 04 2026

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, The mattress layers include a 2cm certified gel memory foam layer and 18cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Note: Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

This was so comfortable and for the price is incredible.. Natalie. Hertford. Sun Oct 25 2026

Get the perfect balance of comfort, support, and affordability with our premium memory foam mattress, designed to deliver restorative sleep without breaking the bank. Crafted with body-hugging memory foam, this medium-firm mattress contours to your shape, providing ergonomic support that helps you wake up feeling refreshed. Infused with green tea and active charcoal, this mattress actively combats odours and moisture, keeping your bed feeling fresh night after night. The breathable knitted cover enhances airflow, ensuring a cooler, more comfortable sleep experience. Certified by OEKO-TEX® and CertiPUR-US®, it meets the highest safety and environmental standards, so you can rest easy knowing it’s free from harmful chemicals. For ultimate convenience, this mattress arrives compressed and rolled in a compact box—simply unbox, unroll, and watch it expand to its full shape within 72 hours. Backed by a 10-year limited warranty, it's an ideal choice for guest rooms, spare bedrooms, or everyday use.

Great mattress even though it’s only slim. Would definitely buy again. Jenni. South Cumbria. Sat Oct 17 2026

Made from high-density support foam that allows the body to sink slightly into the mattress and relieve pressure on muscles, bones, and joints, this mattress ensures a good and healthy night's sleep. The mattress's hypoallergenic qualities are useful for anyone suffering from asthma or allergies, and its removable cover is machine-washable for easy cleaning.

I bought this for my teenage son. The under side (which is on the top in the pictures) is very filmsy! The mattress cover feels very synthetic. The mattress came rolled up and we left it for 2 days to stretch out (this is why it is upside down on the bed as it was curling up at the ends). After 1st day it looked 2 inches smaller than the bedframe, but now sits nicely in position. It is hard, but perfect for back and tummy sleepers☺. I would not recommend for other.. Annamaria. Maidstone, GB. Sun Nov 29 2020