ADVWIN – Give your family a peaceful and comfortable sleep. Our Pillow Top Pocket Spring Mattress is attentively constructed with several layers of premium materials. With a soft quilting layer rests on top of the entire ensemble, you will get a solid mattress that retain its shape well for continuous use and yet supple and comfortable to enjoy all its inherent benefits for you. The independent coil system ensures undisturbed sleep from any movement from your partner. Just order it with your confidence! Features: Top quality knitted fabric Stable Bonnell spring core Medium firm firmness 6 working turns coil system Pillow top & soft quilting top layer Exquisite pattern design is simple and beautiful Independent coil system – Excellent support and sublime comfort Breathable egg-shaped & High resilience density memory foam Zero partner disturbance & Hypo-allergenic material 99% dust-mite resistant & No harmful chemical No turn technology – don’t need to turn the mattress! 5 sizes available – single, double, queen & king, king single Specifications: Color: Grey/White Dimensions: Single Size: 92 × 188 × 16 cm Material: polyester fabric+non-woven fabric+foam+steel Thickness: 16cm Spring height: 16cm Firmness: 6.0/ Medium Firm Wire thickness: 2.3mm