Product is new used only for a week until the new matress is delivered, I had back pain and it did the job. Very comfortable but not needed anymore. 7cm Mattress Topper Double Bed, Cooling Gel Memory Foam Bed Topper Double with Breathable Washable Cover, Orthopedic 4ft6 Medium, OEKO-TEX and CertiPUR-US Certified (Standard, 135x190x7cm) worth in amazon if you have prime £60 - £65.
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