Pressure Relief Technology
MHRG16 · MOBB Home Healthcare
Ring
Cushion
Ergonomic donut design that redistributes weight and relieves pressure on sensitive areas — built for healthcare, office, and commercial use across Canada.
16″
Diameter
Blue
Colour
Foam
Material
Product at a Glance
Washable removable cover
Lightweight & portable
Wheelchair compatible
Specifications
Technical details
Diameter
16 inches
Material
High-density Foam
Cover
Removable & Washable
Colour
Blue
Model
MHRG16
Brand
MOBB Home Healthcare
High-Density Foam Core
The foam ring maintains its donut shape under load, consistently redistributing body weight away from the central pressure-relief zone.
Removable Washable Cover
The zip-off cover can be removed and machine washed, maintaining clinical hygiene standards for daily commercial use.
Key Features
What sets it apart
Donut design creates a central cavity that completely relieves pressure on sensitive seating areas
Improves seating comfort throughout long sitting periods and extended work shifts
Durable foam construction retains its ring shape and relief performance with daily use
Removable washable cover maintains hygiene standards for clinical and commercial environments
Lightweight and portable — easy to carry between rooms, vehicles, or care settings
Compatible with office chairs, wheelchairs, transport chairs, and most seating surfaces
Ideal for
Healthcare Settings
Hospitals, long-term care, and post-surgical recovery requiring daily pressure relief.
Office Environments
Desk workers in seated positions throughout the full workday needing ergonomic support.
Food Service
Restaurant and commercial staff on long shifts requiring portable, easy-clean seat support.
How to Use
Step-by-step guide
1
Place on a Flat Seating Surface
Lay the ring cushion flat and centred on your chair, wheelchair, or seat. Ensure the donut opening is centred and the foam ring sits evenly on the surface without tilting.
2
Sit Centred to Align the Pressure Relief Zone
Position yourself so the central cavity of the ring sits directly beneath the sensitive area requiring relief. Your weight should rest fully on the foam ring, not the central opening.
3
Use Throughout Long Sitting Periods
Keep the cushion in place during extended sittings, long shifts, or post-procedure recovery to maintain continuous pressure relief throughout the session.
4
Remove and Wash the Cover Regularly
Unzip and remove the cover for regular machine washing to maintain hygiene, especially in clinical or shared-use environments. Reattach when fully dry.
5
Carry Easily Between Settings
Its lightweight construction makes the ring cushion easy to take between the office, car, healthcare facility, or home — consistent comfort wherever you sit.
How the Ring Design Works
The donut shape channels your body weight through the surrounding foam ring, creating a completely pressure-free central zone. This is particularly effective for individuals recovering from procedures such as coccyx injury, haemorrhoids, or any condition where direct pressure on the tailbone or perineal area needs to be avoided entirely.
Frequently Asked Questions
Common questions answered
What is a ring cushion used for?
A ring cushion uses its donut-shaped design to completely eliminate contact pressure at the centre, making it ideal for individuals with coccyx injuries, haemorrhoids, post-surgical sensitivity, or any condition where direct pressure on the lower seating area causes discomfort. It improves comfort by channelling body weight through the surrounding foam ring instead.
Is it good for extended sitting?
Yes — it is specifically designed for extended sitting comfort. The durable foam ring maintains its shape and pressure-relief properties throughout long work shifts, travel, or recovery periods, providing consistent relief without flattening under sustained use.
Can it help with pain relief?
Yes. By creating a pressure-free central zone, the cushion directly reduces the source of discomfort for conditions aggravated by contact pressure during sitting. Many users find meaningful relief from tailbone pain, post-procedure soreness, and sitting-related discomfort from the first use.
Is the cover washable?
Yes — the cover is fully removable and machine washable. Regular washing is recommended, especially for clinical or shared-use environments. Simply unzip, remove the cover, wash as directed, and reattach once dry. The foam core can be spot-cleaned with a damp cloth if needed.
Can it be used on wheelchairs?
Yes — the 16-inch ring cushion is compatible with most standard wheelchair seats. It is particularly beneficial for wheelchair users who experience tailbone or coccyx pressure from extended positioning. Ensure the ring sits flat and centred on the wheelchair seat before use.
Is it easy to carry between settings?
Yes — the ring cushion is lightweight and designed for portability. It can easily be carried in a bag or tote between the home, office, vehicle, or healthcare facility, ensuring continuous pressure relief wherever extended sitting occurs.
Ring Design Pressure Relief
Washable Cover
Portable & Lightweight
Made for USA
