Chester & Oakley
Classic Midnight Memory Foam Open Coil Mattress - 7 INCH
“Refund was approved and back in my account the same day.” - Deliver+ customer
Designed for long-lasting comfort and reliable everyday support, this mattress features a 13.5 gauge open coil spring system, one of the most trusted and widely used spring units worldwide. The open coil construction provides consistent support and even weight distribution across the mattress. Finished with a distinctive spiral-pattern quilted sleeping surface and an elegant black quilted border, it offers a modern, premium appearance while enhancing durability and edge support. Carefully engineered to deliver a balanced and supportive sleep surface, it is ideal for those who value comfort, practicality, and performance. With an approximate depth of 15cm, this mattress provides a slim yet supportive profile suitable for a wide range of bed frames. Features include a 13.5 gauge open coil spring unit for dependable support, a Cool Blue memory foam layer designed to help regulate temperature, and high-density modified polyether for enhanced durability. Monopoly construction adds extra stability, while the quilted high-quality fabric cover with a stylish black border improves comfort and appearance. The mattress is also hypo-allergenic, helping to create a healthier sleep. For convenience, it is vacuum roll-packed for easy handling and delivery. Please unwrap the mattress upon arrival and allow 24–48 hours for it to fully expand and reach its optimum height before use. Proudly manufactured in the UK.
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.
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Designed for long-lasting comfort and reliable everyday support, this mattress features a 13.5 gauge open coil spring system, one of the most trusted and widely used spring units worldwide. The open coil construction provides consistent support and even weight distribution across the mattress. Finished with a distinctive spiral-pattern quilted sleeping surface and an elegant black quilted border, it offers a modern, premium appearance while enhancing durability and edge support. Carefully engineered to deliver a balanced and supportive sleep surface, it is ideal for those who value comfort, practicality, and performance. With an approximate depth of 15cm, this mattress provides a slim yet supportive profile suitable for a wide range of bed frames. Features include a 13.5 gauge open coil spring unit for dependable support, a Cool Blue memory foam layer designed to help regulate temperature, and high-density modified polyether for enhanced durability. Monopoly construction adds extra stability, while the quilted high-quality fabric cover with a stylish black border improves comfort and appearance. The mattress is also hypo-allergenic, helping to create a healthier sleep. For convenience, it is vacuum roll-packed for easy handling and delivery. Please unwrap the mattress upon arrival and allow 24–48 hours for it to fully expand and reach its optimum height before use. Proudly manufactured in the UK.
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.
Chester & Oakley
Classic Midnight Memory Foam Open Coil Mattress - 7 INCH
“Refund was approved and back in my account the same day.” - Deliver+ customer
We Think You'll Like
Sponsored Products
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