Posted by Chris Ailey
on September 12, 2026
Quick answer: what is the best pillow for back sleepers?
Back sleepers need a medium pillow that supports the natural curve where the neck meets the shoulders, cradling the head without tipping it forward. Too high and the chin is pushed towards the chest; too low and the head tilts back with the throat unsupported. A medium-firmness pillow with a little give, one that yields to hold the head but still keeps its shape, is the sweet spot. Bamboo-filled and natural-fill pillows both suit back sleepers well when they strike that balance of support and softness.
Sleeping on your back is one of the kindest positions for your spine, because your weight is spread evenly and your head, neck and back can rest in a natural line. The catch is the pillow. Back sleeping is far less forgiving of a pillow that is too tall or too flat than most people realise. This guide explains the support to aim for, and which pillows get it right.
Why back sleepers need a medium pillow
On your back, the gap between your head and the mattress is smaller than it is on your side, so you need less height. What you are really supporting is the gentle hollow at the back of the neck. The pillow should fill that hollow and cradle the head, keeping it level so the spine stays in its natural, slightly curved line.
Two mistakes are common. A pillow that is too high pushes the head and chin forward towards the chest, which strains the neck and can even affect breathing. A pillow that is too low or too soft lets the head fall back, leaving the neck unsupported and the throat open. The aim is the calm middle ground: enough to cradle, not so much that it props.
What to look for: loft and feel
Medium loft, not high
A simple check: lie on your back on the pillow and have someone glance at your head from the side, or notice how it feels. Your chin should be roughly level, neither tucked down onto your chest nor tipped up. If your chin is pressing towards your chest, the pillow is too high for back sleeping.
Support with a little give
Back sleepers do best with a pillow that yields enough to cradle the head, then holds its shape. A pillow with some contour or a responsive fill supports the neck's curve without feeling like a hard block. This is where memory foam and bamboo-filled pillows shine, because they give gently and then hold.
Think about a thinner pillow under the knees
It is not about the head, but a small pillow under the knees takes pressure off the lower back and makes back sleeping noticeably more comfortable. Worth trying if your lower back ever feels tight in the morning.
Fill and temperature
The fill decides how a medium pillow actually feels. Memory foam gives that responsive cradle-then-hold quality that suits back sleeping, while a bamboo-filled pillow offers similar support with a little more softness and better airflow. Natural fills work well too: a feather and down or down-surround pillow gives a soft, mouldable feel you can shape to the neck's curve. Because back sleepers rest with a broad area of the head and neck in contact with the pillow, heat can build up, so a breathable, temperature-regulating cover matters more than you might expect.
Pillows that suit back sleepers
Back sleepers want that balance of support and softness. In the Luff bamboo range, the Luxury Memory Foam pillow is the natural pick: plump and cloud-soft, but with enough structure to keep the head lifted and the spine aligned, and its CloudTec core lets air move through so it stays cool. The dual-sided Bamboo Honeycomb is a good medium option with a cooling gel side for warmer nights, and the firmer Cambridge suits those who like a touch more support on their back.
If you prefer a natural fill, the Laura Ashley range is a lovely alternative, and Laura Ashley make a pillow shaped for the way you sleep. The Back Sleeper Luxury Cotton Pillow is designed to hold the medium, cradling support back sleeping needs. For a soft, mouldable natural feel, the Goose Down Surround pairs a supportive core with a down outer, and the Duck Feather & Down pillow can be plumped to just the right height.
Medium-support pillows for back sleepers
If you shift between your back and side
Plenty of people start the night on their back and roll onto their side, or move between the two. If that sounds like you, lean slightly towards the higher, firmer end so you are still supported when you turn onto your side, or choose an adjustable pillow you can set to a medium-to-high loft that works across both. Our companion guide on the best pillow for side sleepers covers the higher-loft end in more detail.
Frequently asked questions
How high should a back sleeper's pillow be?
Medium. It should cradle the natural curve of the neck and keep the chin roughly level. If your chin is pushed towards your chest the pillow is too high; if your head tips back, it is too low.
Is memory foam good for back sleepers?
Yes. Memory foam gives gently to cradle the head, then holds its shape to support the neck's curve, which is exactly what back sleeping needs. A natural feather and down or cotton back-sleeper pillow is a good alternative if you prefer natural fills.
Can a pillow be too soft for back sleeping?
It can. A very soft pillow lets the head sink and fall back, leaving the neck unsupported. Back sleepers want a medium feel with enough structure to hold the head level.
Why do I wake up with a sore neck sleeping on my back?
Usually the pillow is too high, pushing your chin towards your chest for hours. Dropping to a medium loft that keeps the chin level generally solves it.
Should back sleepers use a pillow under the knees?
It helps. A small pillow under the knees eases pressure on the lower back and makes back sleeping more comfortable, especially if your lower back feels tight in the morning.
