4ft Mattress

1. Definition

A 4ft mattress, also known as a small double mattress or ¾ mattress, measures 120cm x 190cm (4’0” x 6’3”). It’s slightly narrower than a standard double and is ideal for single sleepers who want extra space or couples who prefer a snug fit. Popular in UK homes for guest rooms, small bedrooms, and studio flats.

2. Quick Facts

• Size: 120cm wide × 190cm long

• Also called: Small double, three-quarter mattress

• Fits: Small double bed frames

• Ideal for: Single adults, teenagers, guest rooms, cosy couples

• Common types: Memory foam, pocket sprung, hybrid, orthopaedic

• Price range: £199–£699 depending on brand and features

3. Why 4ft Mattresses Are Popular in the UK

These mattresses are favoured for:

• Space-saving: Fits comfortably in smaller bedrooms

• Comfort upgrade: Offers more room than a single without taking up double space

• Versatility: Suitable for teens, adults, and occasional couples

• Affordability: Often more budget-friendly than full doubles Compared to standard doubles, 4ft mattresses offer a compact yet comfortable solution for UK interiors.

4. How to Style a 4ft Mattress

• Pair with a small double bed frame in wood, metal, or upholstered finishes

• Use fitted sheets specifically sized for 4ft mattresses

• Add a mattress topper for extra comfort and support

• Choose matching pillows and throws to enhance the look

• Coordinate with compact bedside tables and lighting for balance

• Use under-bed storage to maximise space in smaller rooms

5. Types of 4ft Mattresses

6. Costs, Delivery and Care

• Costs:

  • Budget: £199–£299

  • Mid-range: £300–£499

  • Premium: £500–£699+

• Delivery:

  • Available from UK retailers with free or express options

  • Rolled or flat-packed formats

• Care:

  • Rotate regularly to maintain shape

  • Use a mattress protector to prevent stains

  • Vacuum surface occasionally

  • Avoid bending or folding unless designed for it

7. Inspiration from UK Retailers

• MattressNextDay offers Coolflex®, Silentnight, and Hypnos 4ft mattresses with memory foam and pocket springs

• Dreams UK stocks Dream Team and Silentnight small double mattresses with comfort grades from soft to firm

• Silentnight UK features eco, ortho, and luxury 4ft mattresses with Mirapocket and Miracoil systems

• Ideal for guest rooms, studio flats, teenagers, and compact master bedrooms

8. FAQs

Q: What is a 4ft mattress? A: A small double mattress measuring 120cm x 190cm, ideal for single sleepers or cosy couples.

Q: Is a 4ft mattress suitable for two people? A: Yes, but it’s snug. Best for couples who don’t mind close sleeping.

Q: What bed frame fits a 4ft mattress? A: A small double bed frame.

Q: Are memory foam options available? A: Absolutely. Many UK brands offer memory foam and hybrid 4ft mattresses.

Q: Do these mattresses come rolled or flat-packed? A: Both options are available depending on the brand.

9. Call to Action

Sleep smart—explore House of Isabella’s guide to 4ft mattresses for stylish, space-saving comfort across UK homes.