Slumberdown 5cm Deep Mattress Topper Kingsize Bed Ultra Soft Box Quilted Breathable Thick King 2 Year Guarantee, Elasticated Straps, Non Allergenic & Washable

Amazon

Memory Foam-Like Support - Add a thick layer of ultra soft cushioning that instantly upgrades your old and tired mattress, without having the need to replace it. The 5cm depth on this king size mattress toppers delivers hotel-quality softness and pressure relief - perfect for a deep and restful sleep. Eases Back Pains & Aches - Evenly box stitched throughout to provide long-lasting shape and consistent depth. The quilted design on this soft mattress topper keeps the filling in place and distributes body weight evenly, supporting spine alignment - ideal for easing tension in the back, hips, and shoulders. Upgrade any Bed Instantly - Create a cosy and an inviting sleep space with Slumberdown 5cm mattress cover, adding comfort to firm, thin, or aging mattresses - ideal for spare rooms, rented flats, student beds, or Airbnb stays. Adds hotel-quality comfort without replacing your mattress. Non-Allergenic & Breathable - Wake up refreshed as this extra thick mattress topper is filled with non-allergenic & breathable hollowfibre, free from materials likely to trigger allergies. Enjoy clear breathing and fewer symptoms like sneezing, itching, or watery eyes. 2-Year Guarantee - Designed with comfort and craftsmanship in mind, all Slumberdown mattress toppers are made to the highest standards with exceptional attention to detail, and backed by a full 2-year guarantee for peace of mind.

ManoMano

Give your mattress a comfort upgrade with the Slumberdown Sleep Soundly Deep 5cm Mattress Topper. Generously filled with plush hollowfibre and finished with a soft-touch microfibre cover, this topper adds a luxurious layer of cushioning to help ease pressure points and improve sleep quality. The deep 5cm profile revives tired mattresses and delivers hotel-style comfort at home. Designed for practicality, the topper features secure corner straps to keep it firmly in place throughout the night—no slipping, no bunching. It’s hypoallergenic, machine washable, and tumble dryer friendly, making it a smart choice for everyday indulgence.