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Slumbyr Cradle ergonomic memory foam side sleeper pillow with shoulder cut-outs and breathable mesh sides

The Side Sleeper

£49.99

Reliable shipping

Flexible returns

The ergonomic memory foam pillow engineered for side sleepers

Side sleeping is the most popular way to sleep — and the one that punishes a bad pillow most. With your shoulder pressed into the mattress, there's a wide gap to fill between your head and the bed. A flat, ordinary pillow can't bridge it, so your head drops, your neck bends downward all night, and you wake with a stiff neck, an aching shoulder, or a numb, tingling arm.

The Cradle is shaped to solve exactly that. Its raised side walls fill the space between your head and shoulder, holding your head level and your spine in one straight line from neck to lower back. Sculpted shoulder cut-outs let your shoulder slot in and your arm tuck comfortably underneath — taking the pressure off the joint instead of trapping it.

If you're a dedicated side sleeper, this is the pillow that was designed for you.


Built to fill the side sleeper's gap

Side sleepers need more height than back or front sleepers — broad shoulders create a bigger gap, and a low pillow simply lets the head sink. The Cradle's elevated contoured sides are lofted to fill that space precisely, keeping your head supported and level so your neck isn't bent up or craned down through the night. The result is the kind of aligned, neutral position that lets muscles actually relax and recover.

Shoulder cut-outs that take the pressure off

The sculpted recesses along each side aren't decoration — they're the heart of a true side sleeper pillow. They give your shoulder a place to settle and your arm room to tuck under, relieving the pressure that causes shoulder ache and that pins-and-needles numbness so many side sleepers wake up to. Roll from side to side and the pillow supports you the same way every time.

Cradles your head, supports your neck

The central dip gently cradles the head while the contoured neck ridge supports the natural curve of your cervical spine. So on the nights you drift onto your back, you're still fully supported — no flat spots, no craning, no waking up to reposition.

Breathable mesh sides keep you cool

The visible mesh gusset running around the pillow isn't just for looks. It channels airflow through the foam to release trapped heat and moisture, keeping you cooler and fresher through the night while helping the pillow hold its shape and loft over time. The soft knit top cover unzips for easy washing.


Why side sleepers love The Cradle

  • Lofted contour sides that fill the head-to-shoulder gap and keep your spine aligned
  • Sculpted shoulder cut-outs to ease shoulder pressure and arm numbness
  • Ergonomic neck ridge for true cervical support
  • Breathable mesh gusset to release heat and keep its shape
  • Adaptive memory foam that moulds to you, then springs back
  • Removable, washable cover for easy, hygienic care
  • Works for side and back sleepers — and combination sleepers who move between the two

Who it's for

The Cradle is made for side sleepers — and especially anyone who wakes with a stiff neck, an aching shoulder, or a numb arm and suspects their pillow is to blame. If you sleep with an arm tucked under your head, switch between your side and back through the night, or have simply never found a pillow tall enough to support you properly, this is the one.

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