Medium-Firm King Size Mattresses (under 15cm Thick)

Giving you the perfect blend of comfort and support without the need for a thicker mattress, the 12cm deep Reflex delivers on quality and affordability. Available in Shorty, Small Single, Single, Small Double, Double and King sizes. Topped with a layer of responsive memory foam on a base of reflex foam, all encased in a hypoallergenic Tencel cover, the medium firm comfort level is suited to all sleepers, no matter your position, making it a great choice for guest beds or children’s rooms. The slim profile is also ideal for bunk beds, holiday homes, and caravans. Especially designed to reduce roll-together through minimised movement transfer, this mattress is perfect for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Very comfortable, would definitely recommend!. Anonymous. Sat Sep 12 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

Now you can enjoy the luxury of real silver every night. The Dormeo Memory Silver mattress has a revolutionary new cover incorporating silver fibres. This plush Dormeo memory foam mattress has a super-thick Ecocell® and memory foam core, with an extra luxurious Silver cover for maximum comfort, support and protection. Our Memory Silver mattress is designed to combine the natural benefits of Silver, the world's oldest natural antibiotic, with next generation pressure relieving materials to create the best night sleep possible. The luxury cover is enriched with Silver fibres, which have natural anti-bacterial and anti-odour properties that help eliminate unpleasant odours caused by moisture absorption in the mattress. It also has the benefit of an anti-static shield to protect the mattress from dust particles that can cause allergies. Enjoy a clean and fresh sleeping environment night after night. The 2cm of high quality Dormeo memory foam in the Memory Silver mattress is sewn directly into the cover, giving you the most comfortable night's sleep imaginable. It diminishes tossing and turning, increases blood circulation and aids muscle regeneration whilst you sleep. Supporting the memory foam layer is 12cm of our uniquely breathable Ecocell® foam - the Dormeo difference. Ecocell® is designed to be permanently elastic with a 3 dimensional cellular structure, providing the perfect support for your body, whilst the Silver cover helps eliminate unpleasant odours and provides an anti-static shield.

Arrived within the given delivery date. Using it for the last few days and really happy with the firmness of the mattress with memory foam on the top.. Sourav. Uk. Mon Apr 25 2022

This premium quality mattress, handcrafted in the UK, is a perfect choice for anyone looking for a dependable source of comfort in their bedroom. The mattress boasts a unique combination of two layers of Comfort Foam - the Top Comfort Layer and the Flipped Comfort Layer, which work together to provide an exceptional level of support to your body. It is an ideal choice for sleepers who prefer a perfect balance between comfort and support while sleeping. The thoughtfully designed mattress guarantees a restful and comfortable sleep, and it comes in various sizes to match your bed's specifications.

This mattress has been carefully designed to offer support and promote muscle recovery to help maintain an active lifestyle. This mattress features a combination of Top Comfort Layer and Flipped Comfort Layer of Memory Foam, which provide a medium level of support & Ideal for sleepers who want that mix between comfort and support. The mattress design ensures a comfortable night's sleep and it is available in a range of sizes to suit your bed.

Looking for a high-quality and reliable mattress to enhance your sleeping experience? Look no further! This mattress is proudly crafted in the UK and offers the perfect combination of comfort and support. It features both a Top Comfort Layer and a Flipped Comfort Layer of Comfort Foam, which are strategically placed to provide you with the ultimate sleeping experience. The Top Comfort Layer is designed to adjust to your body's shape, offering a personalized level of comfort, while the Flipped Comfort Layer provides the perfect amount of support to keep your spine aligned throughout the night. So, if you're looking for a medium level of support and a comfortable night's sleep, this mattress is an excellent choice. Available in a range of sizes to fit any bed, you can rest easy knowing you've made the right choice.

Springs come through mattress, Would not recommend, very hard. Emma Egan. Chorley, GB. Fri Sep 05 2025

This foldable gel-infused memory foam mattress delivers supportive medium-firm comfort with excellent pressure relief. The tri-fold design is easy to store, move and use for guests, camping or small spaces. A breathable removable cover keeps the surface hygienic, while the mattress ships conveniently compressed in a box.

Love this perfect for guest, it’s compact easy to put away and comfortable. Anonymous. Tue Aug 04 2026