Yaheetech Double Mattress 4ft6 Pocket Sprung and Memory Foam Mattress，Medium Firm，White 135x190x20cm

20cm Thick Means Cool & Sound Sleep: 11 layers of solid, healthy materials safe to use and soft to the touch, making your bedtime more enjoyable. Quality sponge, polyester batting and independent spring layers help massage your body to improve blood circulation, spine balance and muscle relaxation. More air flow than traditional springs. Breathable jacquard fabric cover gives you a safe, comfortable and cool sleep. 651 Pocket Springs: 651 (21x31) pockets of coil spring respond well to your pressure point and evenly distribute the pressure your spines endure. Knotless structure provides you with extra comfort. It will effectively absorb the turning noise and motion transfer from someone who might toss from time to time next to you in bed. This double pocket spring mattress ensures your sound sleep. Medium Plush: This double hybrid mattress is of a medium soft feel to most people and is suitable for back/side/front sleepers. Note that comfort levels vary in different models. Reach out to us for assistance with personalized recommendations. A Clean, Modern Look: Special artistic square patterns on the jacquard sleeping surface feel very comfortable and skin-friendly. High-density waving sewing lines produce structural enhancement as well as visual enjoyment. Fresh white mattress is fit for various bed/home décor styles. Reliable Support: This strong pocket spring mattress works on the details that matter to good body support. 21x31 responsive springs in the core plus an extra layer at bottom (including 200g PK cotton and 120g full Terylene) provide your body with both spinal alignment/support and pressure relief/comfort.