Snatch up this quality deal for matt-less!

We're offering you an Onyx spring foam hybrid mattress from just £149, saving you up to 49% off Groundlevel's prices (correct as of 17.04.25).

Your Sleep Revolution Starts Here

The Ezy Sleep Onyx Hybrid Mattress combines the contouring comfort of memory foam with the robust support of a spring system—delivering restful nights for every sleeper. With an impressive 11-layer construction, this mattress adapts to your body’s shape while providing essential bounce and durability.

Unmatched Comfort & Support

• Ergonomic Pressure Relief: Layers of premium memory foam cradle pressure points, easing aches in your neck, shoulders, and back.
• Hybrid Spring System: Responsive springs maintain consistent support across the entire mattress surface—ideal for all sleeping positions.
• No Overheating: The breathable top layer and cool sensation cover keep you comfortable by regulating body temperature and circulating cool air throughout the night.
• Hypoallergenic Protection: Constructed with hypoallergenic materials to help prevent irritation and support a healthier sleep space.

Sizing & Fit

• Small Single: W 75cm x H 190cm
• Single: W 90cm x H 190cm
• Small Double: W 122cm x H 190cm
• Double: W 135cm x H 190cm
• King: W 150cm x H 200cm
• Super King: W 180cm x H 200cm

Caring for Your Mattress

• No heavy lifting required! The mattress arrives rolled and boxed for easy transport. Simply unbox, unroll, and let it expand to full size within hours.
• No flipping needed. Rotate every few months to maintain even wear. Spot clean with mild detergent as needed.

The Ezy Sleep Difference

• 5-Year Warranty: Sleep soundly knowing your investment is protected.
• User-Friendly Delivery: Fits easily through doorways and up stairs—perfect for any home.

FAQs

• How do I set up my new mattress?
  The mattress arrives rolled and boxed. Unbox it in your room, unroll it on your bed frame or base, and allow several hours for full expansion before use.
• What is covered under the warranty?
  This mattress includes a five-year manufacturer warranty covering material defects or faults in workmanship. Please refer to the included warranty card for details.
• Which size should I choose?
  Select from six sizes (small single to super king) based on your bed frame dimensions or available space. See sizing chart above for exact measurements.

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