Duvalay

Kingsize (5')

Giving you the perfect blend of comfort and support without the need for a thicker mattress, the Reflex Core mattress delivers on quality and affordability. Available in 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 mattress is 15cm deep with a medium firm comfort level that’s suited to all sleepers, no matter your position, making it an ideal choice for guest beds or children’s rooms. Especially designed to reduce roll-together through minimised movement transfer, this mattress is great for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Good quality and great value for money. Rachel. Hucknall Nottingham, GB. Sun Jun 07 2026

Small Double (4')

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

Single (3')

Giving you the perfect blend of comfort and support, the 18cm deep Reflex Plus mattress delivers on affordability without sacrificing quality. Available in 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 an ideal choice for guest beds or children’s rooms. Especially designed to reduce roll-together through minimised movement transfer, this mattress is great for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Softer than was described in the details but cosy nonetheless and not bad value for money. Lisa. Bournemouth, GB. Wed Sep 16 2026

Kingsize (5')

The Dual Response mattress is 20cm deep, combining reflex and memory foams in a hypoallergenic Tencel cover to create the optimal blend of comfort and support while still being affordable. With a medium-firm comfort level, this mattress has no springs, giving you a noise-free sleep experience. Designed to minimise movement transference and roll-together, making it a great choice for couples. Best suited to guest rooms and even children’s beds, the Dual Response mattress is ideal for all sleepers, helping to reduce waking periods and offering more restful nights. Available in Single, Small Double, Double and King sizes.

Was weary of ordering a mattress online however this mattress is great. Really happy with it. Anonymous. Thu Jul 09 2026

Single (3')

Featuring the best in technical innovation, this mattress will keep you refreshingly cool in summer and cosy and warm in winter. Lambswool is vertically bonded using cutting edge technologies, enabling the wool fibres to be extra breathable – perfect for hot sleepers. 1000 ergonomically designed pocket springs Shape to your bodies unique shape and weight to provide targeted support to where you need it the most. The mattress is finished off with an organic cotton-sleeping surface that helps to wick moisture away from the body and aid with ventilation. Designed to be ‘easy care’ so no need to flip over, just rotate in accordance with the care instructions provided. Made in the UK to the highest standard.

Comfortable mattress, the side reinforcement is great to prevent it sagging when you sit down.. Andrea. Halifax, GB. Mon May 18 2026

Single (3')

The perfect choice for those looking for a cooler night’s sleep without skimping on quality, the CoolLux mattress combines supportive reflex and comfortable memory foams with an additional layer of air gel-infused foam to help regulate temperature, all encased in a cooling Tencel cover for extra breathability. Ideal for individuals or couples where one or both of you experience higher body heat while sleeping, and the firm comfort level suits front and back sleeping positions. Offering a noise-free sleep experience thanks to the “no-springs” construction, the layers of foam are designed to minimise movement transfer and the “roll-together” effect. 23cm deep. Available in Single, Small Double, Double and King sizes, this mattress can be used anywhere from master and guest rooms to children’s beds.

It took 72 hours to fully expand but when it did it was very comfortable. I would say medium firmness. Took one star off because the strong smell is still lingering.. Clare. Fri Aug 28 2026

Double (4'6)

Featuring the best in technical innovation, this mattress will keep you refreshingly cool in summer and cosy and warm in winter. Lambswool is vertically bonded using cutting edge technologies, enabling the wool fibres to be extra breathable – perfect for hot sleepers. 1500 ergonomically designed pocket springs Shape to your bodies unique shape and weight to provide targeted support to where you need it the most. The mattress is finished off with an organic cotton-sleeping surface that helps to wick moisture away from the body and aid with ventilation. Designed to be ‘easy care’ so no need to flip over, just rotate in accordance with the care instructions provided. Made in the UK to the highest standard.

A good quality, medium-firm mattress that ensures comfort and a restful sleep.. Radoslaw. Ilkeston, GB. Thu Aug 06 2026

Kingsize (5')

Featuring the best in technical innovation, this mattress will keep you refreshingly cool in summer and cosy and warm in winter. Lambswool is vertically bonded using cutting edge technologies, enabling the wool fibres to be extra breathable – perfect for hot sleepers. 2000 ergonomically designed pocket springs Shape to your bodies unique shape and weight to provide targeted support to where you need it the most. The mattress is finished off with an organic cotton-sleeping surface that helps to wick moisture away from the body and aid with ventilation. Designed to be ‘easy care’ so no need to flip over, just rotate in accordance with the care instructions provided. Made in the UK to the highest standard.

Very comfortable mattress and very fast delivery arrived the next day with very good delivery communication. Would definitely order again.. Robyn. Brixham, GB. Tue Jun 16 2026