At Silentnight, we believe everyone deserves a great night’s sleep. That’s why we’ve packed nearly 80 years of bed-making expertise into our Essentials range—offering great value without compromising on quality. The Essentials 600 Pocket mattress features 600 individual pocket springs that move with your body, giving you tailored support and pressure relief all night long. It’s designed to suit most sleepers, especially side sleepers, with a medium comfort feel. Plus, it comes rolled up for easy delivery and hassle-free setup—carrying it upstairs or through tight spaces is no problem at all. And because it’s single-sided, there’s no flipping needed—just rotate it head to toe regularly to keep it fresh. Finished with a soft knit cover that’s built to last, and soft, hypoallergenic fillings for a cleaner, healthier sleep environment this mattress combines comfort, convenience, and the trusted quality you expect from the UK’s most loved bed brand

Arrived early, tightly wrapped so easy to put upstairs.. Emily. Beverley, GB. Sun Dec 07 2025

The open coil spring open memory foam mattress has a super soft deep micro-quilted cool touch top panel, the fabric is cozy on the skin cushioning the sleeper's body for a comfortable night's sleep. The breathable fabric allows the flowing of air to ventilate the mattress keeping it fresh, cool, and odor free for an excellent and relaxing night’s sleep. The mattress has seven individual comfort layers, with an open coil 13.5 gauge Bonnell spring unit, which helps distribute the weight evenly across a large area of the mattress for overall support and comfort. The total depth of the base is 7.5" inch approximately 19cm. The mattress has a layer of open cell Memory Foam, relieving pressure from building and molds to the sleeper's body providing a medium soft comfort. With our in-house technology, the mattress will come vacuum packed, rolled, and boxed for the customer's convenience making the delivery much more environmentally friendly.

I could not believe that once unrolled put on bed that it grew to about 8 inches (old school) extremely comfy.. Beverley. Exeter, GB. Sun Apr 05 2026

Anonymous. Tue Apr 22 2025

Very comfy mattress, son loves it. Great price purchase.. Sarah. Ashford, GB. Sat Jan 18 2020

Great mattresses for a kids bed.. Alexandra. London, GB. Thu May 16 2024

This product provides comfort and support by using a pocket spring system. A spring system is used to provide support alongside bouncy comfort which materials such as memory foam cannot do alone. Each spring is individually wrapped which allows them to react independently from one another. This product has been designed and manufactured in the United Kingdom to provide high quality and to ensure it conforms to all British fire regulations.

Really comfortable, fast delivery and great service. Anonymous. Stockport, GB. Wed May 06 2026