Mattress Topper King Bed 5 cm Thick 1100 GSM Quilted Luxury Hotel Microfibre 150 x 200 Extra Deep, Hypoallergenic, Breathable Secure Anti-Slip Corner Straps All UK Sizes

SLEEP LIKE YOU'RE IN A 5-STAR HOTEL – Our 5 cm ultra-thick topper is filled with 1100 GSM premium virgin hollow fibre polyester — 50% denser than standard toppers — delivering cloud-like softness that cradles your shoulders, hips, and spine. Perfect for transforming an ageing mattress into a luxury sleep surface from night one. STAYS PERFECTLY IN PLACE ALL NIGHT – Four deep-elasticated corner straps anchor the topper securely to mattresses up to 40 cm deep — no slipping, no bunching, no adjusting. Installs in under 60 seconds and fits snugly whether you use a mattress protector or not. The extra 5 cm depth means your fitted sheets won't pop off either. STAYS PERFECTLY IN PLACE ALL NIGHT – Four deep-elasticated corner straps anchor the topper securely to mattresses up to 40 cm deep — no slipping, no bunching, no adjusting. Installs in under 60 seconds and fits snugly whether you use a mattress protector or not. The extra 5 cm depth means your fitted sheets won't pop off either. CERTIFIED HYPOALLERGENIC — IDEAL FOR ALLERGY & ASTHMA SUFFERERS – The hollow fibre fill is naturally resistant to dust mites, mould, bacteria, and common allergens, creating a cleaner, healthier sleep environment. Recommended for those with asthma, eczema, hay fever, or rhinitis. Safe for children and elderly sleepers. Hypoallergenic properties are maintained after washing. EASY CARE — MACHINE WASHABLE AT 40°C & TUMBLE DRY SAFE – Keep your topper fresh with a simple machine wash on a gentle cycle (40°C maximum). Tumble dry on low heat with 2–3 tennis balls to restore full loft and fluffiness. No dry cleaning required. Over 2,000 verified UK buyers rate this as their most comfortable — and most hassle-free — sleep upgrade