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Memory Foam Knee Support Pillow

Memory Foam Knee Support Pillow

Because waking up with hip and knee pain every morning isn't just bad sleep — it's your body telling you something needs to change.

Regular price £34.99 GBP
Regular price £44.99 GBP Sale price £34.99 GBP
Save 30% Sold out
🦴 Hips and knees grinding all night — your body shouldn't wake up worse than it went to bed
❄️ Stays cool, stays fresh — no more flipping it over at 2am
💤 Holds its shape by morning — not flat by week two

Low stock: 14 left

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Delivery

30-Day
Guarantee

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Ships
24–48h

Specifications

  • Material: 100% Cotton outer cover / Memory Foam fill
  • Filling: Slow-rebound high-density memory foam
  • Shape: Ergonomic contour / concave
  • High-concerned chemical: None

Sizes

  • 25.5x20.5x14.5cm (10×8×5.7 in)

Care Instructions

  • Cleaning the cover: Machine wash: the pillow cover is removable and can be washed in a washing machine. Use cold water and a delicate cycle with a mild detergent.
  • Hand Wash: Without removing the cover, gently wash the cushion by hand using cold water and a mild detergent to avoid damaging it.
  • Drying: Air dry the cushion cover by laying it flat or hanging it up. Do not use a tumble dryer, as high temperatures can cause shrinkage or damage to the fabric.
  • Stain removal: In case of spills or stains, clean the affected area with a damp cloth and mild detergent. Gently blot ( do not rub ) to remove the stain without damaging the fabric.
  • Do not use bleach: Avoid using bleach or harsh chemicals that may damage the polyester fabric or affect its color.
  • Ironing: If the pillowcase is creased, it can be ironed at a low temperature, but this is not usually necessary for polyester. To protect the fabric, place a cloth between the iron and the pillow.
  • Dry cleaning: Dry cleaning of polyester fabric is not usually necessary. However, if necessary, always check the care label and follow any specific instructions.
  • Storage: Store the pillow in a cool, dry place. Avoid storing it in areas with high humidity or in direct sunlight to prevent damage or discolouration. When the pillow is not in use, store it in a breathable cover or bag to protect it from dust.
  • Fluffing the pillow: To maintain its ergonomic shape, gently fluff the pillow from time to time. This will help redistribute the filling and maintain comfort for a long time.

Delivery & Processing

  • Processing time: 24-48 hours
  • Delivery time (UK): 6-9 business days
  • Estimated delivery time: 7-11 business days total
  • Free UK delivery included

Returns & Guarantee

  • 30-day easy returns
  • Full refund or replacement if your item arrives damaged or defective
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You've been sleeping wrong for years. This fixes it tonight.

When your knees have nothing between them, your top leg pulls your hip forward and your spine rotates out of alignment. You don't feel it happening — but you feel the result every morning. The contoured shape holds your legs exactly where they need to be all night, so your hips, knees and lower back finally get to rest the way they were meant to.

Soft enough to forget it's there. Supportive enough to feel the difference.

Hypoallergenic, odourless, and gentle against skin — the knit cover feels like it belongs in your bed from night one. No breaking-in period, no adjustment phase. Just place it between your knees and let the memory foam do the rest.

  • Breathable Knit Cover

    Soft knit fabric sits directly against your skin all night — no scratching, no overheating, no waking up at 3am because you're too warm. Unzips in seconds and machine washes at 30°C.

  • Stays Between Your Knees All Night

    The contoured shape grips naturally between your legs — no sliding to the floor by midnight, no waking up to readjust. Still exactly where you put it when your alarm goes off.

  • The Perfect Fit

    High-density memory foam that holds its shape after months of nightly use — not the kind that compresses flat after a few weeks and leaves you sleeping on nothing.

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Works Your Way

Most people start on their side and wake up on their back. The knee pillow works in both — between your knees for side sleeping, under your thighs for back sleeping, beneath your calves when your legs need elevation. You don't have to sleep perfectly. It adapts to however you actually sleep.

Built to Support, Made to Last

Most knee pillows feel great for the first two weeks — then the foam compresses and you're back to where you started. The high-density core in the Restella Knee Pillow is rated for years of nightly use. The support you feel tonight is the same support you'll feel in six months. No replacing, no readjusting, no starting over.

  • Ergonomic Contour Design

    The hourglass curve follows the natural gap between your knees and calves — so the pillow sits securely without you having to hold it in place or readjust through the night.

  • Washable in Minutes

    Unzip the cover, toss it in the machine at 30°C, back on in minutes. A pillow you sleep with every night needs to actually stay clean — this one makes it effortless.

  • Responsive Memory Foam

    Slow-rebound foam that takes your shape within minutes and holds it until morning — so your legs stay supported whether you move once or ten times through the night.

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FAQ

Most people notice a more comfortable night's sleepfrom the very first use. Give it a few nights to fullyadjust, especially if you're switching from sleepingwithout any leg support.

Unlike standard pillows, the Restella Knee SupportPillow is purpose-built for leg and hip alignment.Its contoured memory foam shape holds its positionall night — no fluffing, no repositioning.

One pillow is perfect for most people. Many customers order a second one as a gift for a partner, family member, or to keep one at home and one for travel.

Yes. It works between the knees for side sleepers, under the thighs for back sleepers, and beneath the calves for elevated leg support. One pillow, multiple uses.

Simply remove the zip cover and machine wash on agentle cycle (30°C). The memory foam core should not be washed — spot clean only and air dry if needed.

As with most new foam products, there may be as light scent when first opened. This is completely normal and fades within a few hours once aired out.

25.5 cm(10 in) (L) × 20.5 cm(8 in) (W) × 14.5 cm (5.7 in) (H).Compact enough to travel with, supportive enough for every night.