Rest Assured Swaledale King Size Mattress
Rest Assured

Rest Assured Swaledale King Size Mattress

The Rest Assured Swaledale is a pocket spring mattress with natural wool in its comfort filling.

  • Includes natural wool
  • Pocket springs for tailored support
  • Eases pressure at hips & shoulders

£679

Size: King Size. Available at Mattress Man

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Where can I buy the Rest Assured Swaledale King Size Mattress?

Below are the best prices for the Rest Assured Swaledale Mattress in a King Size. Available from (9) trusted retailers.

Rest Assured Swaledale Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Rest Assured Swaledale King Size Mattress

Length: 200cm

Width: 150cm

(5ft x 6ft 6in)

Minimum room size: 2.7m x 2.9m

Mattress details

Mattress Details for the Rest Assured Swaledale King Size Mattress

Mattress

Rest Assured Swaledale Mattress

Size

UK King (5ft x 6ft 6in)

Firmness

Medium Firm

Construction

  • Pocket Spring

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Rest Assured Swaledale King Size Mattress

  • More room each: Compared with the UK double, the UK king gives you 7.5cm more each, which means a little more space between you before elbows and knees start to meet.
  • Less disturbance from early starts: Individually pocketed springs, which means that when one partner leaves the bed hours before the other, the sleeper who stays is less likely to be jolted awake.
  • Extra length for taller sleepers: At 200cm long, the UK king is 10cm longer than the UK double, so a partner over six foot is less likely to find their feet hanging off the end.
  • Cooler with two bodies sharing: The wool in the comfort filling draws moisture away from you, which helps when two people are sharing the warmth of one bed.
  • Room to change position: During pregnancy and the months after, the UK king leaves space for extra pillows and frequent position changes without pushing your partner to the edge.

Who should buy the Rest Assured Swaledale King Size Mattress?

This size suits you if...

You share the bed every night and a double has started to feel tight, one of you is tall enough that length matters as much as width, or your working hours differ and you want the other person's comings and goings to disturb you less.

Consider another size if...

Your bedroom is under our suggested 2.7m x 2.9m once the wardrobes are in. We'd recommend the UK double instead, for which we suggest at least 2.6m x 2.8m.

FAQ's

Frequently Asked Questions About the UK King

How much space does each person get on a Rest Assured Swaledale UK king?

Two people sharing a Swaledale UK king get 75cm each. That is 7.5cm more each than the UK double of the same mattress, and it makes a noticeable difference if you tend to sleep in a starfish position or like a gap between you.

Is the Swaledale king size long enough for someone over 6ft?

The UK king is 200cm long, or 6ft 6in, which is 10cm longer than the UK double. For a partner around six foot, that extra length means less chance of your feet reaching past the end, and it is often the real reason tall couples size up.

Should I get the Swaledale in king or super king for two of us?

The UK super king gives 90cm each, 15cm more each than the UK king, and it is the same length. It needs more floor space though: we suggest at least 3m x 2.9m for the UK super king, compared with 2.7m x 2.9m for the UK king.

Will a Rest Assured Swaledale UK king fit in a new build master bedroom?

New build bedrooms can look generous when they are empty and then shrink once fitted wardrobes and bedside tables go in. For the UK king we suggest at least 2.7m x 2.9m, with 3.2m x 3.2m giving comfortable room to walk around, so measure the floor you actually have left.

Where can I buy the Swaledale in UK king size?

Availability for the UK king of the Swaledale changes as retailers update their stock, so compare the retailers listed on this page. The prices shown here are updated as retailers change them, so check the table before you decide.