Relyon Lucia 2500 Pillow Top Super King Mattress
The Relyon Lucia 2500 Pillow Top Mattress combines a mini-spring pillow top with a wool and alpaca layer, which means a springy, cushioned surface that stays breathable through the night.
- Springy, cushioned medium feel
- Natural wool & alpaca breathability
- Hand-tufted, handmade in Somerset
£1,139
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Relyon Lucia 2500 Pillow Top Mattress
More available sizes
Mattress details
Mattress
Relyon Lucia 2500 Pillow Top Mattress
Size
Firmness
Medium
Construction
Natural
Pocket Spring
Wool
Depth (cm)
37
Layers
3
Layer Details
Pillowtop layer
A pillow top packed with mini springs, giving more intricate and reactive support. You get a cushioned surface that responds as you move.
Alpaca and wool layer
A layer of alpaca and wool for insulation and breathability. It helps you stay comfortable as the temperature changes.
Pocket spring core
2500 springs, each individually encased in a fabric pocket. Each spring works on its own, so support follows your body's shape.
Layer details from mattressnextday.co.uk product page, October 2026.
Key benefits
- Distance from a restless partner: You get 90cm each, which is 15cm more per person than the UK king, so a partner who turns over all night is simply further away from you.
- Room when a child wanders in: A small child who arrives at night can settle between you, and nobody ends up clinging to the edge of the mattress.
- Space for a dog on the bed: If a large dog sleeps with you as a matter of routine, the full 6ft x 6ft 6in gives it somewhere to stretch out that isn't across your legs.
- All the gain is in width: The UK super king and the UK king are the same length, so you're paying for 30cm of extra width rather than extra length.
- In proportion in a large room: In a period bedroom or a generous master, a UK king can look slightly undersized, while the UK super king fills the space in proportion.
This size suits you if...
You share with a partner who moves a lot or regularly find a child or dog in the bed by morning, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
Your bedroom falls short of 3m x 2.9m, or a door swing or tight landing turn leaves little clearance. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
Will a Relyon Lucia 2500 Pillow Top super king fit up my stairs?
Measure before you order. This is a 37cm deep pocket spring mattress at 180 x 200cm, so check every landing turn, doorway and banister on the route to the bedroom. Relyon doesn't publish a weight for this mattress, so ask the retailer how it will arrive and whether two people are needed to carry it.
Is a super king big enough for two adults and a child?
For a child who joins you some nights, generally yes. Each adult starts with 90cm of width, so a small child can fit between you without either of you being pushed towards the edge. It's a more comfortable arrangement than the UK king, which gives 75cm each before anyone else climbs in.
What size bedroom do I need for a Relyon Lucia 2500 super king?
We suggest at least 3m x 2.9m, with around 3.5m x 3.2m feeling comfortable for walking round the bed. Check the door swing too: in a room near our minimum, an inward-opening door can catch the corner of a 180cm wide bed frame.
Relyon Lucia super king or king for a partner who moves a lot?
If restless sleep is the main problem, the UK super king is the better choice. It's 30cm wider than the UK king, giving 90cm each rather than 75cm, and the two sizes are the same length. That extra distance helps more than any comfort layer can, provided your room allows at least 3m x 2.9m.
What bedding fits a Relyon Lucia 2500 Pillow Top super king?
You'll need super king sheets, and because the mattress is 37cm deep with a pillow top, choose deep fitted sheets so the corners stay put. A 260 x 220cm duvet fits this size. Budget for it, since super king bedding usually costs more than king sets.