Wayfair Sleep Memory Foam Mattresses Under £150

Single (3')

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.

Fast delivery and securely packaged. Easy to unpack and very comfortable.. Miss Anderson . Norwich. Sun Jun 29 2025

Single (90 x 190 cm)

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.

Excellent quality. Comfortable mattress. My daughter loves it. May get one for my own bed.. Claire. Ashby-de-la-zouch, GB. Wed May 28 2025

Single (3')

This mattress is made from an upper layer of memory foam. It is soft and pliable following the outline of your body perfectly. It provides the best possible support to your body's spine allowing your body to immediately find the best possible sleeping position. 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.

Really pleased. Good mattress. Very firm and good thickness. My son says best nights sleep he’s ever had!. Anonymous. Fri Apr 11 2025

Small Single (2'6)

The memory foam mattress is a long-lasting, high-specification foam mattress made from ultra-high density memory foam allowing the body to sink slightly into the mattress, relieving pressure on bones, joints, and muscles whilst maximizing the lifespan of the mattress. The mattress is made from the latest generations of foams, designed to improve airflow and maintain a comfortable sleeping temperature with medium-firm support.

Fab mattress. Very sturdy and comfortable. Very happy. Kept its shape too as have had it for many months. Susanne. Welwyn Garden City, . Mon Mar 31 2025

Small Single (2'6)

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.

Very comfortable and thick . Like hotel quality. Carol. Telford, GB. Fri Apr 04 2025

Single (3')

Featuring a triple-layer design this mattress excels in pressure relief for healthier sleep and a pain-free wake. Featuring an eco-foam base, a support foam layer, and a luxurious memory foam top, the mattress has a firm feel with Orthopaedic qualities. Zoned support targets specific areas of the body for a zero-gravity experience. The mattress supports the lower and upper spine, neck, and shoulders and also relieves pressure on joints. The breathable, soft-touch outer fabric provides superb airflow working in conjunction with the temperature-regulated memory foam for a cooler sleep in summer and a warmer sleep in Winter. The high-density foam construction prevents rolling together and ensures edge-to-edge support maximizing sleep space. The mattress has anti-bacterial and anti-allergy features and also offers dust mite protection. The mattress uses high-density foams with a long lifespan and is backed with a 1-year warranty. Compatible with the vast majority of bases and frames and suitable for back, side, and front sleepers. Supplied vacuum packed and rolled for easy transportation.

Quick delivery, a very good mattress quality.. Tim. Woodbridge, GB. Sat Feb 15 2025