Stackable vs Non-Stacking Restaurant Chairs: Which Suits Your Venue?
Stackable restaurant chairs suit venues that clear the floor for cleaning, events or seasonal storage, while non-stacking chairs suit fixed dining rooms where arms, deep upholstery and joinery details matter more. Decide by how often the room changes, where chairs are stored and how stacks will be moved safely.
Key takeaways
- Arms usually cut stack height: one published aluminium design stacks 10 high as a side chair but 8 high with arms.
- A full stack can weigh 50 kg or more, well above HSE guideline lifting weights, so plan for dollies or trolleys.
- Non-stacking chairs give more freedom for comfort, arms and upholstery in fixed layouts.
- Agree the maximum stack height in writing and test it on the pre-production sample.
Every dining room has a chair routine. In some venues chairs stay put for years; in others they are cleared every night, rearranged for private hire or carried out to a terrace each spring. That routine should drive the choice between stacking and non-stacking frames far more than looks alone. This guide compares the two for UK operators specifying restaurant chairs: how stacking designs work, where each type earns its place, how to move stacks safely under HSE guidance, and what to check on a sample before you commit to a full order.
What makes a chair stackable?
A stacking chair is designed so that one chair nests on top of another without the frames binding. In practice, the legs sit outside the seat of the chair below, the seat rests on the one beneath, and the back is shaped so the stack leans consistently. Buffers or small pads at contact points protect the finish.
The format has a long track record. Robin Day’s polypropylene chair, designed in 1963 for Hille, was originally created as a stacking chair, and about 64 million had been manufactured by 2019 (Wikipedia). In contract dining, light metal frames are the most common stacking designs.
Arms change the geometry. Style Seating’s SPO aluminium chair was reported to stack 10 high as a side chair but 8 high as an armchair, with the two versions weighing 5.5 kg and 6.5 kg respectively (Hotel Designs). An aluminium chair sold by Brakes Catering Equipment is listed as stackable up to 12 high and suitable for indoor and outdoor use (Brakes Catering Equipment).
Stackable vs non-stacking restaurant chairs compared
The table below sets out the practical trade-offs. It is a qualitative comparison to help frame the decision, not a performance ranking.
| Factor | Stackable chairs | Non-stacking chairs |
|---|---|---|
| Storage | Compact; a stack occupies roughly one chair footprint | Each chair needs its own floor space |
| Room changes | Quick to clear for events, cleaning or private hire | Slower; suits fixed layouts |
| Design freedom | Frame must nest; arms and deep upholstery reduce stack height | Wide arms, tub shapes, deep seats and joinery backs possible |
| Typical frames | Aluminium, steel, some moulded or timber designs | Solid timber, upholstered, heavier metal frames |
| Wear points | Contact points where chairs touch in the stack | Joints and feet from daily dragging |
| Handling | Stacks need dollies or trolleys | Single chairs lifted or slid by staff |
| Best fit | Cafés, function rooms, terraces, multi-use spaces | Fine dining, hotel restaurants, pubs with fixed seating plans |
When stackable restaurant chairs make sense
Choose stacking chairs when the floor has to be cleared regularly. Typical cases include cafés that clean floors with chairs off the ground, restaurants with a function room or private dining space, venues that host events and need open floor, and terraces where chairs come in overnight or over winter. Stacking also helps where storage is tight, since a store room that holds one row of loose chairs can hold several times as many in stacks.
For larger events, a dedicated banqueting chair may be a better fit than a restaurant chair that happens to stack. Our guide to banqueting chairs and tables covers quantities and storage, and the banqueting and events range shows typical designs.
When non-stacking chairs are the better choice
If the room layout rarely changes, stacking adds constraints without much benefit. Non-stacking designs allow wider arms for less mobile guests, tub and carver shapes, deep upholstered seats for long sittings, and traditional joinery such as cross-backs and spindles. They also suit venues where the chair is part of the identity of the room, such as a hotel restaurant or a fine-dining room.
The cost of not stacking is handling and storage. If staff lift chairs onto tables each night, check the weight of a single chair and the shape of the top rail. If a non-stacking room occasionally needs clearing, plan where the chairs will go before you order.
Mixed rooms
Many venues combine both. A common approach is stacking chairs in a function room or terrace and non-stacking chairs in the main dining room, sharing a frame colour or timber stain so the spaces read as one interior. Metal frames can be powder-coated to any RAL colour, which makes matching across designs straightforward.
Moving and storing stacks safely
A stack is heavier than it looks. On the published weights above, ten SPO side chairs weigh about 55 kg and eight armchairs about 52 kg. HSE’s brief guide to manual handling gives guideline weights for lifting of 25 kg for men and 16 kg for women at knuckle height with the load close to the body, reduced when arms are extended or when handling at high or low levels, and states that these guidelines are not safe limits (HSE).
The practical conclusions:
- Move stacks on wheels. Use a chair dolly or trolley. HSE advises checking that handling devices suit the job and are maintained, that wheels suit the floor surface and run freely, that handle height sits between waist and shoulder, and that brakes work.
- Limit pushing distances. HSE’s pushing and pulling filter treats tasks as likely low risk when hands are between hip and shoulder height and loads are moved no more than about 20 m without a pause.
- Keep stacks to a workable height. Lifting the top chair off a tall stack puts the load at or above shoulder height, where guideline weights are lowest. A lower stack can be safer than the maximum the chair allows.
- Follow the rated maximum. Never exceed the stack height stated for the design.
Durability and test evidence for stacking chairs
Stacking adds wear at the points where chairs touch, so check buffers and finish at those points on the sample. For structural strength, BS EN 16139:2025 is the current European standard for the safety, strength and durability of non-domestic seating, covering adults up to 110 kg, with informative annexes on additional drop tests and on test severity by application (BSI). Older evidence may refer to its predecessor: the SPO range, for example, was reported in 2010 as tested by SATRA to BS EN 15373:2007 at Level 3, severe use. Ask which standard, edition and level any report covers, and whether it relates to the exact model and arm option you are ordering.
Ordering made-to-order chairs typically means 20–50 pieces per design (banqueting chairs from 50), with 7–15 working days for a sample, 30–45 days of production after approval and about 30–40 days of sea freight, so allow around three months. Designs such as the stackable metal café chair are a practical starting point, and our restaurant chair buyer’s guide covers sizing and fire standards.
Planning a fit-out?
Tell us how your chairs will be stored and moved
Send your floor plan, storage space and how often the room changes. We return a written specification and quotation, then a pre-production sample so you can test the stack before production.
Frequently asked questions
How high can restaurant chairs be stacked?
It depends on the design, so follow the manufacturer’s stated maximum. Published examples include an aluminium side chair rated to stack 10 high (8 for the armchair version) and another aluminium chair listed as stackable up to 12 high.
Are stackable restaurant chairs less comfortable?
Not necessarily, but stacking limits some features. Deep upholstery, wide arms and solid joinery backs make chairs harder to nest, so stacking designs tend to be slimmer. Sit in a sample for the length of a typical meal before deciding.
Can staff carry a stack of chairs?
A full stack can weigh far more than HSE’s guideline lifting weights, which are 25 kg for men and 16 kg for women at knuckle height close to the body, and HSE says these are not safe limits. Use a chair dolly or trolley for stacks and lift single chairs on and off.
What is the minimum order for stackable chairs?
Calder & Oak typically works to 20–50 pieces per design for chairs, and banqueting chairs from 50 pieces. Allow spares within the order so the stack count still works after breakages.
Sources
- Style Seating’s SPO range now suitable for severe contract use, Hotel Designs (accessed 28 October 2026)
- Stacking Aluminium Chair, Brakes Catering Equipment (accessed 28 October 2026)
- Manual handling at work: a brief guide (INDG143), Health and Safety Executive (accessed 28 October 2026)
- Robin Day (designer), Wikipedia (accessed 28 October 2026)
- BS EN 16139:2025 Furniture. Safety, strength and durability. Requirements and test methods for non-domestic seating, BSI Knowledge (accessed 28 October 2026)