Midnight Bonnell 25cm Deep Memory Foam Mattress Experience superior comfort with the Sloomy Midnight 25 cm Deep Bonnell spring mattress, featuring a dual pad comfort layer and a 5cm memory foam layer for ultimate relaxation. Introducing the Midnight 10 Inch (25cm) mattress, a masterpiece of comfort and support. Whether you prefer sleeping on your back side or stomach this mattress adapts to your unique sleeping style due to the memory foam layer. Our mattress provides perfect support for different parts of your body making it ideal for side back and stomach sleepers. Why Choose This Mattress? BONNELL 13.5 GUAGE SPRING - Provides robust support and durability, maintaining the mattress shape and structure over time. This spring system offers a balanced feel. POLYESTER 1000 GSM - Nestled between the layers of this luxurious mattress lies a key component - polyester insulation. With high grams per square meter, the insulation creates a plush softness to cradle your body. It also regulates airflow through the mattress, ensuring warmth dissipates for a breathable sleeping time. Drift off to sleep enveloped in the cloud-like softness only polyester insulation can provide. VACUUM ROLLED PACKED MATTRESS - Using the latest technology allows our mattresses to be vacuum packed, rolled and boxed and delivered directly to your door. Once the mattress has been unpacked and unrolled, please leave the mattress to expand back into its original size (this process can take up to 72hrs). Buy with Confidence - The Sloomy mattress is crafted with materials that have been rigorously certified by both CertiPUR-US® and OEKO-TEX® ensuring that they are free from harmful substances. We stand firmly behind the quality of our mattress. It is a testament to our confidence in its durability and performance. If you have any questions during use please feel free to let us know. Wake up refreshed and ready to conquer your day. Durable, breathable, and crafted for restful nights. Taking Care Of Your Mattress When your mattress arrives roll-packed, remove all packaging and allow 24–72 hours for it to fully expand to its intended thickness. Rotate the mattress every 4–6 months to ensure even wear and help extend its lifespan. Use a suitable slatted base or divan base to provide proper support and ventilation. Clean the cover by spot cleaning only; avoid soaking. For hygiene, use a breathable mattress protector. Product Highlights: Feel: Medium Spring type: Open Coil Spring Filling: 1000gsm polyester and 5cm foam Cover: Dual Pad Height: 10 inches (25cm) Packing: Roll packed
Small Single W 79 cm x L 193 cm, Single W 92 cm x L 193 cm, Small Double W 123 cm x L 193 cm, Double W 137 cm x L 193 cm, King W 153 cm x L 203 cm, Super King W 183 cm x L 203 cm. Dry Clean Only
Free delivery on all orders over £25 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
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.
Handpicked For You
Midnight Bonnell 25cm Deep Memory Foam Mattress Experience superior comfort with the Sloomy Midnight 25 cm Deep Bonnell spring mattress, featuring a dual pad comfort layer and a 5cm memory foam layer for ultimate relaxation. Introducing the Midnight 10 Inch (25cm) mattress, a masterpiece of comfort and support. Whether you prefer sleeping on your back side or stomach this mattress adapts to your unique sleeping style due to the memory foam layer. Our mattress provides perfect support for different parts of your body making it ideal for side back and stomach sleepers. Why Choose This Mattress? BONNELL 13.5 GUAGE SPRING - Provides robust support and durability, maintaining the mattress shape and structure over time. This spring system offers a balanced feel. POLYESTER 1000 GSM - Nestled between the layers of this luxurious mattress lies a key component - polyester insulation. With high grams per square meter, the insulation creates a plush softness to cradle your body. It also regulates airflow through the mattress, ensuring warmth dissipates for a breathable sleeping time. Drift off to sleep enveloped in the cloud-like softness only polyester insulation can provide. VACUUM ROLLED PACKED MATTRESS - Using the latest technology allows our mattresses to be vacuum packed, rolled and boxed and delivered directly to your door. Once the mattress has been unpacked and unrolled, please leave the mattress to expand back into its original size (this process can take up to 72hrs). Buy with Confidence - The Sloomy mattress is crafted with materials that have been rigorously certified by both CertiPUR-US® and OEKO-TEX® ensuring that they are free from harmful substances. We stand firmly behind the quality of our mattress. It is a testament to our confidence in its durability and performance. If you have any questions during use please feel free to let us know. Wake up refreshed and ready to conquer your day. Durable, breathable, and crafted for restful nights. Taking Care Of Your Mattress When your mattress arrives roll-packed, remove all packaging and allow 24–72 hours for it to fully expand to its intended thickness. Rotate the mattress every 4–6 months to ensure even wear and help extend its lifespan. Use a suitable slatted base or divan base to provide proper support and ventilation. Clean the cover by spot cleaning only; avoid soaking. For hygiene, use a breathable mattress protector. Product Highlights: Feel: Medium Spring type: Open Coil Spring Filling: 1000gsm polyester and 5cm foam Cover: Dual Pad Height: 10 inches (25cm) Packing: Roll packed
Small Single W 79 cm x L 193 cm, Single W 92 cm x L 193 cm, Small Double W 123 cm x L 193 cm, Double W 137 cm x L 193 cm, King W 153 cm x L 203 cm, Super King W 183 cm x L 203 cm. Dry Clean Only
Free delivery on all orders over £25 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£4.99
Next Day Delivery
£5.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Next Day Delivery
£5.99
Premium DPD Next Day Delivery
£6.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
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.