Half-Round Massage Bolster (Knee Support & Positioning Roll)
A half-round massage bolster — sometimes searched as a knee roll or positioning roll — is designed to support comfortable alignment during massage and physiotherapy. The key advantage over a round bolster is stability: the flat underside helps it stay in place and prevents rolling.
The most common use is knee support in supine position. By keeping the knees slightly bent, many clients feel less pull through the hips and lower back, making it easier to relax during longer treatments.
- Anti-roll stability: flat underside stays in place
- Best for knees: consistent support in supine treatments
- Practice-ready: wipeable or washable covers depending on model
LARGE Semi-Round Bolster | knee roll (oilresistant)
Semi-Round bolster LARGE | PUThis half roll with silky soft, easy to clean PU cover with high quality foam filling provides superior comfort and support for your clients. Place this half roll under the knees, ankles or lower abdomen to relieve tension or provide therapeutic positioning. Ideal for any massage practice or as an addition to your couch accessories. ▶ Positioning Roll with 23 cm width▶ PU Upholstery (oilresistant) ▶ Available in 3 colors MAIN CHARACTERISTICS Large positioning roll with PU cover | 66 x 22.9 x 11.4 cm (LxWxH)Outer cover with zipper for easy cleaningStrap handle on the side for quick positioningSilky, soft and environmentally friendly PU coverOil and water resistant and abrasion resistant DIMENSIONS Width: 23 cmLength: 66 cmHeight: 11,4 cm PACKAGES INCLUDES 1 x Large half roll with strap handle and zipperColour deviations, product modifications and technical changes are reserved.
Available, delivery time: 1-2 days
Semi-Round Bolster | Standard Size
Semi-Round bolster | oilresistantThis support roll with silky soft, easy-to-clean PU padding and high quality foam filling provides superior comfort and support for your clients. Place this half roll under the knees, ankles or lower abdomen to relieve tension or to provide therapeutic positioning and relief. Your clients will be happy. The half roll also has a zip and a strap handle and is ideal for any massage practice or as an addition to your couch accessories. ▶ Positioning Roll with 15 cm width▶ Gentle support with 7,6 cm height ▶ Available in 3 colors MAIN CHARACTERISTICS Standard positioning roll with PU cover | 66 x 15 x 7,6 cm (LxWxH)Comfortable support due to lower padding heightZippered outer cover for easier cleaningSide strap handle for quick positioningSilky, soft and environmentally friendly PU coverOil and water resistant and abrasion resistant DIMENSIONS Width: 15 cmLength: 66 cmHeight: 7,6 cm PACKAGES INCLUDES 1 x Standard Size half roll with strap handle and zipperColour deviations, product modifications and technical changes are reserved.
Available, delivery time: 1-2 days
3/4 knee roll - three-quarter roll with PU cover (oil-resistant)
3/4 knee roll / neck roll - support cushion This three-quarter roll - 3/4 knee roll / neck roll with silky soft, easy-to-clean PU cover with high-quality foam filling offers your clients the best comfort and support. ▶ Positioning Roll with 15 cm width▶ PU Upholstery - oilresistant ▶ Available in 3 colorsPlace this 3/4 support roll under the knees, ankles or lower abdomen to relieve tension or provide therapeutic positioning. This round 3/4 support cushion is flat on one side to prevent rolling away under strain. It provides the neck, knee and ankle support your clients need while lying comfortably on your table, ideal for any massage practice or as an addition to your table accessories. MAIN CHARACTERISTICS 3/4 bolster with PU cover | 66 x 15.2 x 12.7 cm (LxWxH)Zippered outer cover for easy cleaningSide carrying strap for quick set-upSilky, soft and environmentally friendly PU CoverOil and water resistant and abrasion resistantColours: beige, royal blue, black DIMENSIONS Width: 15 cmLength: 66 cmHeight: 12,7 cm PACKAGES INCLUDES 1 x Standard Size 3/4 bolster with strap handle and zipperColour deviations, product modifications and technical changes are reserved.
Available, delivery time: 1-2 days
Why therapists choose half-round bolsters
Half-round bolsters are used to support comfortable posture in massage and therapy, especially where you want the bolster to stay put. The flat base reduces movement and makes positioning more predictable during client repositioning.
If your main goal is reliable knee support, a half-round is often the best first choice — it provides stable height and helps clients relax faster.
Buying checklist
- Size & height: choose the height that supports knees without over-bending.
- Firmness: supportive enough to hold shape under load.
- Cover material: wipeable for fast resets or washable for routine rotation.
- Client feel: smooth seams and soft fabrics improve perceived quality.
HowTo: Use a half-round bolster for stable knee support
- Supine setup: place the flat side down so the bolster won’t roll.
- Position under knees: support both knees evenly for a slight bend.
- Check lower back comfort: the pelvis should feel settled and relaxed.
- Stability check: apply light pressure to confirm it stays in place.
- Reset: wipe down or change covers according to your hygiene routine.
Half-Round Bolster FAQ
https://massage-planet.co.uk/massage-accessories/bolsters-cushions/round-bolster/