Mattress Sizes 

3'0" Single - 90 x 190

Our UK single size mattress is 90 x 190cm. The UK single mattress is recommended for young children and teenagers, as well as for adults living in a studio apartment or similar. 

4'0" Small Double - 120 x 190

Our small double mattresses are 120 x 190cm, and is therefore the baby of double beds.

Small double beds are a great starting point for young adults or professionals living alone, or with a small bedroom.

4'6" Double - 135 x 190

The UK double mattress is 135 x 190cm, making it 15cm wider than our small double.

It’s ideal for couples as well as guest rooms, as it provides good space for two, and more than ample space for one individual.

5'0" King - 150 x 200

Our most popular mattress size, the king size mattress is ideal for couples who share their bed with children or pets. King size mattress dimensions are 150cm x 200cm, so the room needs to be relatively spacious to comfortably accommodate it.

6'0" Super King - 180 x 200

The Super king mattress is ideal for taller couples who like a bit of extra space in bed, and can accommodate a wider bed (and frame) in their bedroom. The dimensions are 180 x 200cm.

Opening hours



Monday - Saturday  09.00am - 5:30pm
Sunday                      10.30am - 4:30pm

Bank Holiday            10.30am - 4.30pm

 01752 268999
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51 - 53 Exeter Street



© 2018. Proudly designed by Mark Burrage & Brian Avery of The Perfect Sleep

2018. The Big Sleep Limited trading as The Perfect Sleep. Registered in England & Wales 03125327