In stock 1997 Products
Posh Tag
In stock 1999 Products
Posh Tag
A small double mattress — sometimes called a 4ft or three-quarter bed — measures 120 × 190cm. It is an awkward size to shop for, and many ranges skip it altogether. Ours does not: both our quilted and quilted waterproof protectors are made in small double.
Each is diamond quilted in 200 thread count microfibre with a 360° stretch elastic skirt fitting mattresses up to 30cm deep, machine washable and safe to tumble dry on a low heat.
| Size | Dimensions | Imperial |
| Small Double (this page) | 120 × 190 cm | 4ft |
| Single | 90 × 190 cm | 3ft |
| Double | 135 × 190 cm | 4ft 6in |
| King | 150 × 200 cm | 5ft |
| Super King | 180 × 200 cm | 6ft |
What size is a small double mattress?
120cm wide by 190cm long, also known as a 4ft or three-quarter bed. It sits between a single and a standard double.
Will a double protector fit my small double bed?
No. A double protector is 135cm wide and will be 15cm too loose, which causes it to shift and wrinkle overnight.
Will it fit a deep mattress?
The skirt is 30cm deep and fits mattresses up to 30cm.
Can I tumble dry it?
Yes, on a low heat. Do not bleach, iron or dry clean.
Should I choose quilted or waterproof?
Quilted for everyday comfort and protection; waterproof if you also need a liquid barrier.
Free UK delivery on orders over £50. See our delivery and returns pages for full details.
Single Mattress Protectors · Double Mattress Protectors · King Size Mattress Protectors · Super King Mattress Protectors
See the full range of Mattress Protectors, or shop Waterproof Mattress Protectors in every size.
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