Quick Answer
For deal hunters, seat size matters more than the discount: a marked-down chair still has to fit, so check that the seat is 48-52 cm wide and 49-52 cm deep for your build before chasing the price. A R2,200 chair that fits beats a R3,500 "bargain" with a 46 cm bucket seat that squeezes your hips.
A Discount Only Counts If the Chair Fits
The trap for deal hunters is buying on price and ignoring geometry. Seat width and depth decide whether a chair is comfortable, not the sticker. A 48-50 cm seat fits most average builds; broader buyers need 52-55 cm. Depth of 49-52 cm lets you sit fully back with two fingers behind the knees. A discounted racing-style chair with raised bolsters often runs narrower than it looks and pinches a wider hip, turning a deal into a return.
Backrest height is the other quiet trap. A short 70 cm back leaves a taller buyer's shoulders unsupported, so a 1.8 m+ user should hold out for an 80-85 cm back even if a shorter chair is cheaper this week.
Body-Size to Chair-Class, So You Self-Select
Under 1.7 m, slim: a 47-49 cm seat and 70-78 cm back work. 1.7-1.85 m, average: 49-52 cm seat, 80 cm back. Over 1.85 m or broad: an XL chair, 53-55 cm seat, 85 cm back, 150 kg rating. Match your build to the class first, then hunt for the best price within it rather than across it.
SA Buying Notes
Locally stocked chairs at Evetech list seat width, depth and back height; verify them against your measurements before you buy a marked-down unit. Confirm the gas-lift class and weight rating, and keep the box for any warranty claim. A genuine deal is a chair that fits your body and carries a real warranty, not just a low price.
FAQ
Should I buy a discounted chair if the seat is a bit small?
No. A seat that pinches your hips or leaves you perched forward is uncomfortable no matter the saving. Match the seat width and depth to your build first, then look for the best price within that fit.
How can I tell a chair's real seat width before buying?
Check the listed internal seat width, not the overall chair width, on the spec sheet. Racing-style chairs with raised bolsters often have a usable seat several centimetres narrower than the chair's outer dimensions suggest.
Is a cheaper chair with a shorter backrest fine for a tall user?
Usually not. A 70 cm back leaves a 1.8 m+ user's shoulders unsupported. A taller buyer is better holding out for an 80-85 cm back even if a shorter chair is on a better deal that week.
a discounted chair, measure your hip width and seated thigh length and check them against the listed internal seat width and depth; the dimensions, not the markdown, decide whether it's actually a deal.