Brook + Wilde Perla Super King Mattress
The Brook + Wilde Perla Mattress has a silk-knitted cover over layers of wool and cashmere, which means a cooler, breathable sleep surface with springy pocket spring support underneath.
- Cooling silk-knitted cover
- Choose Soft, Medium or Firm
- Handmade in the UK
£3,495
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Brook + Wilde Perla Mattress
More available sizes
Mattress details
Mattress
Brook + Wilde Perla Mattress
Size
Firmness
Construction
Natural
Pocket Spring
Wool
Depth (cm)
Layers
14
Layer Details
Silk infused cover
A cover knitted with natural silk for a cooling effect. It gives you a cooler-feeling surface to sleep on.
Breathable mattress cover
A low-friction fabric that reduces the shear action between the silk cover and the cashmere layer below. It helps the layers work together, so the surface stays comfortable.
Cashmere rich wool
A layer of naturally wicking cashmere-rich wool fibres. It gives the mattress a sumptuous feel while helping moisture move away from you.
Blended wool + natural fibres
A comfort layer blending cashmere, mohair, bamboo and new wool. It adds more natural cushioning to the sleep surface.
Airstream memory wool
A high-density fibre layer that brings the natural comfort and breathability of wool. It means a cushioned feel that lets air move through the mattress.
1,000 pocket springs
A first layer of natural pocket springs that gives bounce and pushback. It makes the mattress feel responsive.
High-density wool
A further layer of high-density wool for natural comfort and breathability. It adds to the airflow through the mattress.
Lumbar support profiles
Zone-profiled lumbar support built to ease pressure where your body needs it. It gives extra support through the middle of your body.
Encapsulated layer
A layer towards the base that adds structure, sturdiness and support. It helps the mattress hold its shape.
2,000 micro-springs
A layer of 2cm micro-pocket springs delivering comfort, bounce and pushback. They add a responsive feel closer to the surface.
2,000 pocket springs
A layer of 5cm pocket springs giving support, bounce and higher levels of pushback. This is the deeper support that carries your weight.
Extra high-density base
The foundation the other layers are built on. It gives the mattress a stable platform.
Non-slip base
A base designed to keep the Perla in place on your bed frame. It means the mattress shouldn't creep around as you move.
Layer details from brookandwildesleep.com product page, October 2026.
Key benefits
- Distance from a restless partner: With 90cm each, there's enough space between you that a partner who turns all night is far less likely to disturb you, whatever the springs beneath are doing.
- Space when the family piles in: If small children wander in after a bad dream, or a large dog sleeps on the bed as routine, the adults still keep a usable share of the mattress.
- In proportion with a large room: In a period property or a generous master bedroom, a UK king can look a little undersized, while 6ft x 6ft 6in fills the space as it should.
- Cooler sharing: The wool and cashmere layers are described as breathable and wicking, and the extra width puts a little more air between two people who sleep warm.
- No extra length over a UK king: Moving up from a UK king adds 30cm of width but keeps the same length, so you only need spare room from side to side.
This size suits you if...
You share the bed every night with a partner who tosses and turns, children or a dog regularly end up sleeping between you, or your bedroom is large enough that a smaller bed would look lost in it.
Consider another size if...
Your bedroom is smaller than 3m x 2.9m, or tight stairs and landings make a 180cm wide mattress hard to get in. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
Is the Brook + Wilde Perla super king big enough for two adults and a child?
For a child who comes in partway through the night, yes. The UK super king gives two adults 90cm each, so there's room for a small one in the middle without anyone clinging to the edge. If it happens every night with older children, the space will feel tighter, but no standard UK size is wider.
What size bedroom do I need for a Perla super king?
Allow at least 3m x 2.9m for the UK super king. That covers the bed with a walkway, but around 3.5m x 3.2m feels more comfortable, especially with bedside tables on both sides. Check the door swing too, as a 180cm wide bed can leave less clearance than you expect.
Brook + Wilde Perla super king vs king: how much extra space do you get?
The UK super king is 30cm wider than the UK king, and both are the same length. Shared between two, that's 15cm more each: 90cm on the UK super king against 75cm on the UK king. If a partner's movement wakes you, those extra centimetres make a real difference.
What bedding fits a super king Brook + Wilde Perla?
You'll need super king sheets and a 260 x 220cm duvet. Brook + Wilde doesn't publish a depth for the Perla, so check the brand's own guidance before buying deep fitted sheets. Super king bedding also costs more than smaller sizes, so factor that in if you're replacing a whole set.
Will a Brook + Wilde Perla super king get through my house?
Brook + Wilde doesn't publish a weight or depth, so ask the brand before ordering. At 180cm wide, tight landing turns and narrow door frames are the usual sticking points, so measure both. In a loft conversion, the roof slope often decides which wall the bed can go against, so plan that before you buy.