Babymore Pocket Spring Mattress is British made 10cm thick, It offers the best support and comfort to ensure natural sleep posture, as well as ventilation and hygiene benefits. With superior grade of dent resistant nursery foam, each spring is sewn with its own self contained micro pocket, each individual spring moves freely to contour precise sleep position. Mattress core encased in stocking net with an adjustable waterproof membrane on top, for any required position i.e. The Feet To Foot. The mattress has a removable fully bound & quilted cover incorporates a side zip allow easy removal for washing. Cover made of BabyTec fabric, which is specially developed, hypo allergenic, water resistant and wipe clean surface, fully breathable and washable at 60 degree. NO PVC used with Babymore nursery mattress. Complies with BS1877 part 10 for safety and performance and BS7177 (Low Hazard). Features: Pocketed springs encased in superior foam Individual pocketed springs - greater ability to contour baby's body shape Fully bound & Quited cover, water resistant and fully breathable Hypoallergenic Ziped cover washable at 60 degree Adjustable waterproof membrane and stocking netted core Complies with BS1877 part 10 for safety and performance BS7177 (Low Hazard) - Fire retardant Dimensions: Size: 140 x 70 x 10 cm