When we were designing these mattresses, we looked at the three ways most brands handle "edge support." Most choices in our industry are made to make things easier for the manufacturer—we decided to make a choice that was better for your sleep.

Most "mattress-in-a-box" brands use one of two methods:

1. No Edge Support: This is the cheapest way, but it leads to that "roll-off" feeling where the mattress collapses when you sit on the side.
2. Stiff Wire Springs: This is very common because wire can be crushed in a box for years and still pop back up. However, these springs create a jarring, noisy "border" that you can feel through the fabric. They create pressure points and don't move in harmony with the rest of the mattress.

We chose a different path: A full 10cm Foam Encasement.

This creates a seamless, edge-to-edge sleep surface that is quiet, refined, and consistent. Whether you’re right in the middle or perched on the very edge.

The reason you don’t see this often is simple: premium, high-density foam has a "memory." Unlike "dead" metal springs, our foam is a high-performance material that needs to be released to perform at its best. To ensure it expands to its full, intended loft, we recommend it is unrolled within six months of manufacturing.

We’re now entering month five of this production run, and rather than store them beyond our preferred timeframe, we’ve reduced the remaining mattresses from this run by 50% while they’re still within their optimal expansion period. Stock is limited to what remains from this production, and once this is sold, pricing will return to normal.

Buy any 2 compatible FULL PRICE mattresses with any Guest Bed and receive a 30% discount off of the combined price of the two mattresses.

This will apply automatically once all qualifying items are added to your Shopping Basket. Savings will be shown in the Shopping Basket and confirmed during the Checkout process.

30% OFF any full price 'The Flow' Mattress when Purchased with ANY Bed Frame
Enter the Discount Code FLOW30 in your Shopping Basket or during Checkout to reduce the mattress price by 30%.

20% OFF any full price Mattress when Purchased with ANY Bed Frame
Enter the Discount Code MATT20 in your Shopping Basket or during Checkout to reduce the mattress price by 20%.

These discounts can be applied on multiple Bed & Mattress packages in one order.
This offer INCLUDES Guest Beds, for example if you already have a suitable mattress and only require a second mattress.

Enter the Discount Code MATT10 in your Shopping Basket or during Checkout to reduce the mattress price by 10%.