Sealy UK’s Posturepedic Pocket Teramo 1400 has preserved its Which? Best Buy status for a fourth year.  

The consumer champion first awarded the accolade to Sealy’s Teramo 1400 in 2015, with the mattress maintaining the title since.

Which? explained its decision by saying: “We’re still yet to test a pocket-sprung mattress that can match this Best Buy. This is one of the most durable mattresses we've tested - it'll still be in great condition and able to support your body well even after years of use. Unlike some mattresses, it doesn't sag or become less firm over time. The breathable material should also help you avoid getting sweaty during the night.”

The report also commended how “it's very easy to turn over on this mattress and it's stable enough that you won't disturb your partner when you do”.

Neil Robinson, marketing director at Sealy UK, comments: “We’re absolutely delighted that the Teramo 1400 has retained its Which? Best Buy status for another year. It’s fantastic to hear that such a well-respected consumer body hasn’t come across another mattress that can match it.

“It’s certainly a hit with our customers, and its 1400 pocket springs and latex insert make it a comfortable and durable choice. It’s great to have this endorsed by the UK’s largest and most trusted consumer body.”