Orthopaedic Chairs — High Seat & High Back Support Chairs

Orthopaedic chairs are supportive armchairs built for comfort over longer periods and for making sitting and standing easier. They usually combine a higher seat, a tall supportive back and firm cushioning, which together hold a comfortable, upright posture. They suit anyone who spends a lot of the day seated, finds a low sofa hard to get out of, or simply wants firmer support than a standard armchair gives.

These are fixed chairs — they don't have a powered lift or recline mechanism. If you need powered help to stand, a riser recliner is the better route; if you want steady, supportive seating without a motor, an orthopaedic chair does that job at a lower cost. Below you'll find how they're built, how to choose the right size, and how they compare to other supportive seating.

What makes a chair an orthopaedic chair

The name is a category description used across the trade rather than a medical claim. In practice, an orthopaedic chair brings together a few features that make sitting and rising easier.

A higher seat is the main one. Because the seat sits further off the floor than a standard chair, there's less distance to lower into and push up from, which takes some of the effort out of sitting and standing. A tall back gives support from the lower back up to the head and neck, and helps hold an upright posture. Firm cushioning supports better than a soft, plush seat, which can sink and make rising harder. Supportive arms give something solid to push up from when getting out of the chair.

Orthopaedic chair seat height and size

Seat height is the single most important measurement, and it's worth getting right for the person who'll use the chair. A standard armchair seat usually sits around 15 to 17 inches (38–43cm) from the floor, which is low for many people. Orthopaedic and high seat chairs are typically offered in three heights: around 17 inches (43cm) for a petite user, 19 inches (48cm) for average height, and 21 inches (53cm) for a taller person.

Seat width matters too. Widths are usually offered between 18 and 21 inches (46–53cm), so there's a comfortable fit for different builds — a wider seat suits a larger frame, while a narrower one keeps the arms within easy reach for support. The right height and width are personal, which is exactly why trying a chair in person is so useful: you're welcome to sit and compare heights and widths at our Foy's Interiors showroom in Enniskillen to find the one that fits.

Choosing an orthopaedic chair

Start with the person. Match the seat height to their leg length so their feet rest flat on the floor with hips level or slightly higher than the knees, which makes standing easier. Choose a width that fits their frame without being so wide that the arms are out of reach. Go for a medium-to-firm cushion rather than a soft one, as firmer support holds up better over long sittings and makes rising less of a struggle.

Then think about the practical side. A well-made hardwood frame stays sturdy over years of daily use, and hard-wearing or wipe-clean upholstery is worth having where the chair will get heavy use. Check the chair fits the space and can get through doorways, as high back chairs can be tall and bulky.

Orthopaedic chairs compared to riser recliners

Both are supportive seating, but they solve different problems. An orthopaedic chair is a fixed chair — it gives height, back support and firmness, needs no power, and is generally the more affordable choice. A riser recliner adds a powered mechanism that reclines and lifts the seat to help you stand, which costs more. The honest rule of thumb: if you can stand comfortably from a well-sized seat, an orthopaedic chair is usually the better value; if standing unaided is the real difficulty, the powered lift of a riser recliner earns its cost. Both sit within our wider range of mobility chairs.

Orthopaedic chairs FAQs

What is an orthopaedic chair?

An orthopaedic chair is a supportive armchair that usually combines a higher seat, a tall back and firm cushioning to make sitting comfortable and getting up easier. The term describes a style of supportive seating rather than a medical device. Most are fixed chairs, without the powered lift or recline of a riser recliner.

What is the difference between an orthopaedic chair and a high seat chair?

In practice they usually describe the same kind of chair. "High seat chair" points to the raised seat height, while "orthopaedic chair" and "high back chair" tend to describe the overall supportive design. Most chairs sold under these names share the same core features: a higher seat, a tall supportive back and firm cushioning.

What seat height should an orthopaedic chair be?

It depends on the person's height. As a guide, orthopaedic chairs are usually offered around 17 inches (43cm) for a petite user, 19 inches (48cm) for average height, and 21 inches (53cm) for a taller person. The aim is for the feet to rest flat on the floor with the hips level or slightly above the knees, which makes standing easier.

Are orthopaedic chairs better than riser recliners?

Neither is better outright — they suit different needs. An orthopaedic chair gives supportive, higher seating without a mechanism and costs less. A riser recliner adds a powered lift and recline to help you stand, at a higher price. Choose based on whether you need help standing up or mainly want firmer, more supportive seating.

Can an orthopaedic chair help with back pain or a health condition?

An orthopaedic chair is a seating product designed for support and comfort, not a medical treatment, so it can't treat or resolve a health condition. Many people find good posture support and a higher seat more comfortable, but if you have ongoing pain, a recent operation or specific postural needs, speak to a GP or occupational therapist, who can advise on the right seating for your situation.