Banquette & Booth Dimensions: A Planning Guide
Typical seat heights, depths, back heights, and per-diner spacing for commercial banquettes and booths — a starting point for your floor plan, not a substitute for code.
Typical banquette and booth dimensions
As a general industry starting point, commercial banquettes run a seat height around 17–19 inches, a usable seat depth of roughly 16–18 inches for dining, and an overall back height between 36 and 48 inches, with about 22–24 linear inches of seating allowed per diner. Treat these as typical ranges, not rules — the right numbers depend on your table height, service style, and local code.
| Dimension | Typical range | Notes |
|---|---|---|
| Seat height | 17–19 in | Works with standard 30-in dining tables; lower reads lounge |
| Seat depth (dining) | 16–18 in usable | Shallower speeds turnover; deeper suits lounging |
| Back height | 36–48 in | ~36 in keeps sightlines open; ~48 in creates a room-within-a-room |
| Seating per diner | 22–24 in | Rule of thumb for comfortable dining capacity |
| Table-to-seat | edge overlaps seat ~1–2 in | Lets guests sit in without reaching for the table |
| Aisle clearance | set by code | Main and accessible routes are governed by local building code and the ADA — verify with your team |
Booth and table pairing
The seat is only half the plan — the table relationship matters as much. The table edge typically overlaps the banquette seat by an inch or two so guests can slide in and reach comfortably, and facing booths share a spacing that has to leave room for the table between them. Double-sided, freestanding banquettes seat guests on both faces of a shared back, which sets the run’s depth. Sketch the tables and the seating together, because moving one moves the other.
Where these numbers meet your project
These figures are typical industry conventions offered for planning — they are not code advice. Accessibility clearances, the share of accessible seating, and aisle widths are governed by your local building code and the ADA, and are the design team’s responsibility to verify with your architect or local authority.
That is exactly where custom beats catalog for built-in seating: instead of forcing a floor plan around fixed booth sizes, Trend builds banquettes and booths to your drawings, per linear foot — any height, depth, or configuration, straight, L, U, curved, or double-sided — and confirms every dimension on shop drawings before a single cut.
Have a floor plan?
Send it over — we’ll build your banquettes to it, per linear foot, and confirm every dimension on shop drawings.
Request a Booth & Banquette QuoteFrequently Asked Questions
What is a typical banquette seat height?
Around 17–19 inches as a general industry range, to work with standard 30-inch dining tables. Confirm the right height for your tables and local code.
How much banquette length should I allow per person?
Roughly 22–24 linear inches per diner is a common planning figure for comfortable dining; tighter or looser depending on service style and seat depth.
How deep should a banquette seat be?
Typically about 16–18 inches of usable depth for dining — shallower speeds table turnover, while deeper suits lounge seating.
How tall is a banquette back?
Commonly 36 to 48 inches — lower for open sightlines, taller for a more private, room-within-a-room feel.
Do banquette dimensions have to meet ADA requirements?
Accessibility clearances and accessible-seating counts are set by local code and the ADA and are your design team’s responsibility to verify. Trend builds to the dimensions on your approved drawings.
Can Trend build banquettes to custom dimensions?
Yes — banquettes and booths are built to your floor plan per linear foot, in any height, depth, or configuration, and confirmed on shop drawings before cutting.