MellowLune Long Body Pillow for Adults — Side Sleeper Support
A full-length pillow shaped in segments, so it fills the spaces your body actually leaves open — between the knees, under the arm, along the belly and behind the lower back.
- Curved segments follow your torso
- Sits between the knees to keep hips stacked
- Raised section to rest your top arm on
- Flips around as a lumbar bolster
- High-resilience fill that springs back
- Full-length zip, machine-washable cover
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Free shipping over $70
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14-Day Returns & Exchanges
Overview
Side sleeping sounds simple until your top leg slides forward and drags your hips out of line. This pillow is shaped in segments rather than being one straight tube, so it fills the gaps your body leaves open instead of having to be wrestled into position.
Between the knees it keeps your hips stacked. Under the arm it gives your shoulder somewhere to rest. Along the belly the curved sections follow your torso, and turned around it becomes a lumbar bolster for back sleeping or sitting up.
Materials
High-resilience fill in an independent inner core. It springs back rather than packing down, so the segment between your knees still has height at 3am.
Cover: soft milk-silk knit, skin-friendly and breathable. Fill: polyester fibre. A hidden full-length zipper runs down the side.
Size
Two versions are made in this shape. The adult size measures roughly 45.3 × 17.7 × 7.9 in with a 6.3 in loft and suits users from about 4 ft 3 upward. A shorter version measures roughly 37.4 × 13.8 × 5.9 in with a 5.9 in loft.
Measurements are taken by hand and may vary slightly.
Care
The cover unzips and is machine washable. Avoid bleach-based detergents, wash embroidered items separately, reshape and dry flat. Always follow the care label sewn into the cover.
Shipping & returns
Free shipping on orders over $70. Delivery options and costs for your address are confirmed at checkout.
14-Day Returns & Exchanges — see our Returns & Exchanges and Shipping pages for the full terms.
Why you'll love it
One pillow for the four places a side sleeper needs one
Knees, arm, belly, lower back. The shape is cut so each of them lands on a segment.
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Shaped in segments
Curved sections follow your torso, so contact is spread out rather than concentrated in one spot.
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Keeps your hips stacked
A segment sized to sit between the knees, so your top leg stops sliding forward.
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Somewhere for your arm
The raised section takes your top arm so your shoulder is not collapsing forward all night.
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Turns into a bolster
Flip it around and it supports your lower back for back sleeping, reading or sitting up.
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High-resilience fill
It springs back instead of packing down, so the height between your knees is still there at 3am.
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Full-length zip cover
The cover comes off in seconds and goes straight into the machine.
The shape
Support in four places at once
Open each one to see which part of the pillow does what.
Between the knees
The middle segment sits between your legs and holds its height, which keeps your hips stacked instead of twisting toward the mattress.
Under the arm
The upper curve gives your top arm somewhere to rest, so your shoulder is not rolling forward and taking your chest with it.
Along the belly
The curved sections follow the line of your torso, so the contact is even from chest to hip rather than one hard ridge.
Behind the lower back
Turn it around and the same shape becomes a lumbar bolster — useful for back sleeping, or for sitting up in bed.
However you lie
Side, front or propped up
Most people move between all three during the night. The shape works in each.
Hugged for side sleeping
Knees over the middle segment, arm over the top, torso along the curve.
A backrest when you are awake
Sit it behind your spine, head and neck for reading or screen time in bed.
Materials and feel
Soft against skin, springy underneath
Nothing to fluff or fold. Put it where you want it and it stays that height.
How the fill behaves
The core is high-resilience rather than soft-and-flat. It supports without feeling stiff, and it resists going lumpy after a few weeks of being hugged every night.
The cover
A soft milk-silk knit, skin-friendly and breathable enough that you are not trapping heat between your legs. It unzips along a hidden full-length zipper.
Independent inner core
The fill sits in its own inner cover, so washing the outer cover does not disturb the shape of the pillow itself.
Two sizes
The adult version is roughly 45.3 × 17.7 × 7.9 in; a shorter version is roughly 37.4 × 13.8 × 5.9 in. Measurements are taken by hand and may vary slightly.
The difference
Why it beats hugging a spare pillow
Side by side with the straight bolster or folded duvet most people improvise with.
Comparison describes this pillow's shape and construction against a plain straight body pillow.
Frequently asked questions
What people usually want to know before they order.
How am I supposed to use it?
Lie on your side and hug it: the middle segment goes between your knees, your top arm rests over the upper curve, and the curved sections run along your belly. Turned around, the same pillow becomes a bolster behind your lower back.
Is it only for side sleepers?
No. It is shaped for side sleeping, but it also works behind the lower back for back sleeping, under the torso for front resting, and as a backrest when you are sitting up in bed.
Will it flatten between my knees?
The core is high-resilience fill, which springs back rather than packing down, so the segment between your knees keeps its height through the night.
How big is it?
The adult version measures roughly 45.3 × 17.7 × 7.9 in with a 6.3 in loft, suited to users from about 4 ft 3 upward. A shorter version measures roughly 37.4 × 13.8 × 5.9 in. Measurements are taken by hand and may vary slightly.
What is it made of?
A polyester-fibre high-resilience core in an independent inner cover, with a soft milk-silk knit outer cover.
How should I care for it?
Unzip the outer cover and machine wash it. Avoid bleach-based detergents, wash embroidered items separately, then reshape and dry flat. Always follow the care label sewn into the cover.
Does it come in different colours?
Six: Blue, Pink, Gray, Green, Beige and Purple. Choose yours in the buy box above, or from the colour section on this page.
What does shipping cost?
Shipping is free on orders over $70. Options and costs for your address are confirmed at checkout — full details are on our Shipping page.
What if it is not right for me?
14-Day Returns & Exchanges. Full details are on our Returns & Exchanges page, and you can email us if you are unsure which colour to pick.
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