We purchased a Winstons No1 mattress 8 months ago. We had a vi-spring magnificence mattress before which cost us in excess of £9000. We looked around on the internet and in stores and I will say right now I could not find any company apart from Winstons, Hastens and Savoir who compared to Vispring in terms of luxury. I contacted each company and Winstons offered the best value for money. There specs were considerably better than the competitors, reviews are excellent though not as many as the others. When the mattress arrived it was very heavy and extremely well made. The couriers made there views pretty clear when he said we have purchased a beast of a mattress and Winstons were the heaviest mattresses they delivered and the only company they have never had a return from. This gave me peace of mind instantly. The mattress has seven rows of side stitching and looks amazing. Winstons advised the upholstery layers were predominantly hand teased which solidified their luxury status for me and it feels considerably more plush than our vi-spring magnificence with excellent support. 8 months on and overall the Winstons No1 has gave us the best nights of sleep we have had and both me and my partner no longer wake up with aches and pains. My lower back pain has also subsided. We are very happy. We are still shocked we got such a luxurious mattress at only £3499.99. It feels more luxurious than the vi-spring magnificence, there is more sink in' in the top layers and significantly more support. The Winstons No1 is certainly an improvement The customer service was also excellent. If you want the best mattresses in the UK then these guys have really nailed it!