The Flash Furniture Biscayne is a black, high-back swivel office chair with a padded headrest, arms and an adjustable seat. Its relatively substantial footprint makes desk fit just as important as its appearance.
Availability checked October 8, 2026: the exact Amazon listing, ASIN B0846LTSY1, showed “Currently unavailable” with no return-to-stock date. This page is retained as a model reference, without a purchase link. Availability can change; similar-looking chairs are not necessarily the same model.
Biscayne chair dimensions to compare
The listing’s feature section provides the ranges below. Its separate measurements table shows the maximum overall and seat heights rather than those full ranges. Confirm the model’s measurements before relying on them for a tight desk opening.
| Measurement | Listed size |
|---|---|
| Overall width and depth | 28.5 × 28.5 inches |
| Overall height | 42–46 inches |
| Seat width and depth | 20 × 19.25 inches |
| Seat height | 17–21 inches |
| Back width and height | 20 × 26 inches |
| Arm height from floor | 24.25–28.5 inches |
| Listed item weight | 36 pounds; this is not a user-weight limit |
Allow room behind the desk for the chair to move, not just space for its base. The arms may prevent the chair from sliding fully beneath a low desktop or apron. A protruding headrest can also meet different users at different points, so overall height alone does not establish a comfortable fit.
Materials and adjustments
The manufacturer describes LeatherSoft upholstery as a blend of leather and polyurethane. It should not be treated as an all-leather construction claim. The product description lists seat-height adjustment, swivel movement, an upright tilt lock and a tension knob that changes rocking resistance. Those features do not establish improved posture, pain relief or productivity.
The listing states conformity with ANSI/BIFMA X5.1-17. Treat that as a manufacturer claim rather than this site’s independent certification: request exact-model documentation when compliance matters. No particular service life is promised here. Check written care and warranty instructions, including who handles support, before purchasing any replacement model.
Three ways to style a black office chair
Warm minimalist office
Pair the black chair with a simple wood desk, cream wall and one warm-toned task lamp. Keep the work surface open, using a nearby shelf for papers and supplies instead of crowding the desktop with decorative objects.
Soft modern contrast
Repeat black in a lamp or picture frame, then soften the room with a pale wall and a small amount of natural texture. Check that any floor covering works with the chair’s casters; an attractive rug is not automatically a suitable rolling surface.
Restrained industrial look
A wood-and-metal desk can echo the chair’s dark finish without turning the room into a collection of heavy pieces. Use closed storage for visual calm and leave room around the chair to turn.
What to prioritize in an available alternative
- Seat-height range, seat depth and arm clearance that suit your desk and body.
- The adjustments you actually need, rather than a general “ergonomic” label.
- Exact-model care, warranty and return terms, especially if comfort cannot be assessed before buying.
- Documented user-weight limits, suitable casters and assembly instructions.
For a room-first starting point, see our minimalist home-office ideas for small spaces. It helps coordinate the desk, chair, storage and lighting without making this unavailable chair the centerpiece of your shopping plan.
