Frequently Asked Questions
What size is a 4ft small double mattress in centimetres?
A UK 4ft small double is about 120 x 190cm. It sits between a single and a standard double, which suits smaller rooms. Always measure your frame, as small double frames can differ slightly.
Is a 25cm hybrid small double good for a guest or box room?
Yes. The 4ft width saves floor space, while the 25cm depth gives a thick, comfortable surface with springs and memory foam. It works well for a guest room, a box room or one person who likes extra width over a single.
How is this small double hybrid mattress constructed?
It combines pocket springs with memory foam, which is the hybrid approach. The springs offer support and airflow, and the foam adds contouring. Check the description on the product page for the specific layers used.
Will 25cm of depth work on a small double bed frame?
Usually yes, but check headboard and frame height. Add 25cm to your base height to see where the surface will sit. Small double frames with low side rails may leave the thick mattress looking high, so measure first.
Does a small double hybrid mattress feel warm to sleep on?
The sprung layer lets air pass through, which many people find more breathable than dense foam alone. Memory foam can still hold some heat. If you sleep warm, choose lighter bedding and keep the room well ventilated.
What bedding fits a 4ft small double mattress?
Small double fitted sheets are made for roughly 120 x 190cm, and a 25cm depth means a deep-fit style is best. Small double bedding is less common than standard double, so check sizes carefully before you buy.
Can this small double be delivered to a narrow staircase?
Small doubles are easier to carry than larger sizes, but still measure stairs, turns and doors. Delivery details and timings are on the product page and at checkout. Plan the route and keep it clear for the delivery team.
How should I rotate a 25cm hybrid small double?
Turn it head to foot every two to three months, then a few times a year. Avoid flipping because the comfort layers are on top. Keep it on a supportive, ventilated base and let any dampness dry fully.
Should I buy a small double or a standard double mattress?
Choose the size that fits your frame and room. Small doubles are about 120cm wide, standard doubles 135cm. If you have the space, the standard double is roomier, but a small double suits compact bedrooms and single sleepers who want extra width.
What mattress should I buy for a small double bed?
There is no single best mattress, so start with the exact size, then pick feel and depth. This 25cm hybrid suits those wanting a thick, deep mattress online in a compact 4ft width with both springs and memory foam.