“Refund was approved and back in my account the same day.” - Deliver+ customer
The Serenity Hybrid Reflex Support Pocket Spring Mattress is designed for sleepers who prefer a firmer, more supportive feel without compromising on comfort or quality. Expertly handcrafted in the UK, this premium 10-inch mattress combines robust construction with refined materials to deliver long-lasting performance and reliable support. At its core, an advanced zoned pocket spring system works independently to provide targeted support across the body, helping to maintain correct spinal alignment and evenly distribute weight while minimising pressure points and motion transfer. Above the spring unit sits a substantial 2-inch layer of high-density reflex foam, engineered to offer a firm, stable sleeping surface that supports the entire body and helps reduce aches and discomfort. The mattress is finished with a premium knit stretch 3D top panel that is soft to the touch yet highly durable, enhancing breathability and overall sleeping comfort. Visually, the mattress features a sophisticated white and grey colour scheme, complemented by a distinctive yellow accent strip for a modern, confident look. Built for durability, the Serenity Hybrid Reflex Support Pocket Spring Mattress resists sagging and wear, maintaining its structure, support, and comfort over time, making it an excellent choice for those seeking firm, dependable support with a luxury finish.
Small Single W 75 cm x L 190 cm, Single W 90 cm x L 190 cm, Small Double W 120 cm x L 190 cm, Double W 135 cm x L 190 cm, King W 150 cm x L 200 cm, Super King W 180 cm x L 200 cm. Dry Clean Only
Extended returns Orders placed after 29th October 2026 can be returned until 5th January 2027
Something not quite right? You have 21 days from the day you receive it, to send something back. When you purchase Debenhams Deliver+, you will have an extra 14 days on top of our standard 21-day window to initate a return.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
The Serenity Hybrid Reflex Support Pocket Spring Mattress is designed for sleepers who prefer a firmer, more supportive feel without compromising on comfort or quality. Expertly handcrafted in the UK, this premium 10-inch mattress combines robust construction with refined materials to deliver long-lasting performance and reliable support. At its core, an advanced zoned pocket spring system works independently to provide targeted support across the body, helping to maintain correct spinal alignment and evenly distribute weight while minimising pressure points and motion transfer. Above the spring unit sits a substantial 2-inch layer of high-density reflex foam, engineered to offer a firm, stable sleeping surface that supports the entire body and helps reduce aches and discomfort. The mattress is finished with a premium knit stretch 3D top panel that is soft to the touch yet highly durable, enhancing breathability and overall sleeping comfort. Visually, the mattress features a sophisticated white and grey colour scheme, complemented by a distinctive yellow accent strip for a modern, confident look. Built for durability, the Serenity Hybrid Reflex Support Pocket Spring Mattress resists sagging and wear, maintaining its structure, support, and comfort over time, making it an excellent choice for those seeking firm, dependable support with a luxury finish.
Small Single W 75 cm x L 190 cm, Single W 90 cm x L 190 cm, Small Double W 120 cm x L 190 cm, Double W 135 cm x L 190 cm, King W 150 cm x L 200 cm, Super King W 180 cm x L 200 cm. Dry Clean Only
Extended returns Orders placed after 29th October 2026 can be returned until 5th January 2027
Something not quite right? You have 21 days from the day you receive it, to send something back. When you purchase Debenhams Deliver+, you will have an extra 14 days on top of our standard 21-day window to initate a return.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
“Refund was approved and back in my account the same day.” - Deliver+ customer
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Hybrid Reflex Pocket Spring Support Mattress - 25cm against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
By selecting 'add protection', I confirm that I am a UK resident aged 18+ and that I have read the IPID and Terms and Conditions. I consent to receive this information electronically.