Based on five years of professional mattress testing, I've outlined the six standard sizes in our mattress size chart below and recommend the best use cases. I've also covered 10 less common ...

A standard single mattress measures 90 x 190cm (approximately 3ft x 6ft 3in). Unless you’re a lot taller or broader than average, this is the right size for a single adult. This should be enough space ...

The Swedish retailer is renowned for its fairly priced furniture and homeware – IKEA’s mattresses start from an incredibly ...

Although it's not labeled, this is essentially a small single mattress size. Some other custom sizes ... crib options ...

is currently discounted by as much as £500 (the exact price cut depends on the mattress size you go for. It contains 11 layers making it a robust and substantial option, our IndyBest tester noted.

We Spent Weeks in our Lab with 10 Mattress Testers: Here Are the 14 Best Mattresses of 2025 Our rankings, ratings, and product reviews are unbiased. We do not rank or rate products or services ...