This rollable pocket sprung mattress has been carefully designed with a plain knit soft fabric for the top panel which will provide medium plush comfort with a dark blue micro-quilted border, this mattress is a great choice for your children who love their sleep. The mattress has been carefully designed and engineered with a 1000-count rollable pocket spring unit with a thick layer of next-generation memory fiber providing extra comfort and support for a relaxing and soothing night’s sleep. The pocket springs move independently to adapt to your body’s movement for incredible comfort. The mattress has a 9” inch deep base (approximately 23cm) The soft cool touch fabric has been designed to be breathable keeping all mattresses smelling fresh and odor-free, with hypoallergenic and anti-dust mite fillings for a cleaner healthier sleeping environment. It has been designed to be single-sided so there is no need to flip simply rotate the mattress to keep it in pristine condition so your child can enjoy the long-lasting performance. With our new innovative in-house technology, the mattress will be vacuum-packed, rolled, and boxed for hassle-free delivery. We recommend that you do not leave the mattress rolled and boxed for more than 7 days after receipt. Vacuum-packed mattresses do not have side supports, therefore prolonged sitting on the edge of the mattress is not recommended.