This Starlight Beds Deep Shorty Grey Big Brick Memory Foam and Spring Mattress has been carefully constructed with a European-engineered Bonnell open coil spring unit to allow the weight of the sleeper to be distributed evenly across a wide surface providing a much more comfortable and medium soft feel. Allowing the sleeper to wake up each day feeling relaxed and revitalised. The fabric of the mattress has been designed to be breathable with hypoallergenic and anti-dust mite fillings for a cleaner healthier sleeping environment. This will keep your mattress odour-free. With new in-house technology your mattress will come vacuum-packed, rolled-boxed, making it much more environmentally friendly. The Starlight Beds Deep Shorty Grey Big Brick memory foam and spring mattress is carefully crafted to ensure a comfortable night's sleep. Featuring a European-engineered Bonnell open coil spring unit, this mattress evenly distributes weight across its surface, providing a medium-soft feel that helps you wake up feeling relaxed and revitalised each day.The mattress fabric is designed for breathability and incorporates hypoallergenic, anti-dust mite fillings, promoting a cleaner, healthier sleep environment and keeping your mattress odour-free.Utilising new in-house technology, your mattress is vacuum-packed and rolled into a box, making it environmentally friendly and easy to handle.