For most kitchens, choose 304 stainless tops where the table gets wet or sees acids and salt, and 430 for dry prep. Pick 16 gauge for general prep and 14 gauge for heavy equipment; the lower the number, the thicker the steel. Match shelving to the room: chrome wire for dry storage, epoxy or poly in coolers.
Key takeaways
- 304 stainless resists corrosion better than 430; 430 is magnetic, less costly and fine for dry areas.
- Gauge runs backwards: 14 gauge is thicker and stronger than 16, which is thicker than 18.
- Equipment stands carry countertop cooking equipment and have to be rated for its weight and heat.
- Chrome wire shelving is for dry storage; use epoxy-coated wire, stainless or polymer shelving in walk-in coolers and freezers.
- Most health units expect food stored off the floor, so plan dunnage racks and a raised bottom shelf for every storage room.
Stainless steel grades: 304 or 430
Most commercial work tables are made from one of two stainless steels. Type 304, often called 18/8 for its chromium and nickel content, resists corrosion from salt, acidic foods, brine and sanitizers well. Type 430 has little or no nickel, is magnetic and costs less; it holds up in dry areas but pits and stains sooner when it sits wet or meets salt and acid.
Many tables mix the two, with a 304 top where food and moisture are and a 430 or galvanized undershelf and legs. That is a sensible way to spend where it matters. If you are unsure which grade a table uses, the spec sheet will say, and a magnet sticks firmly to 430 and barely, if at all, to 304.
- Choose 304 for butchery, seafood, pickling and brining, dish tables and anywhere near a sink or dishwasher.
- 430 is fine for dry prep, packing, bakery benches that stay dry and equipment stands in dry areas.
- Galvanized undershelves and legs cost less and suit dry rooms, but they corrode sooner in wet areas.
Gauge: the lower the number, the thicker the steel
Sheet steel thickness is given as a gauge, and the scale runs backwards: the lower the number, the thicker the metal. For stainless, 14 gauge is roughly 2 mm, 16 gauge roughly 1.6 mm and 18 gauge roughly 1.3 mm. The difference sounds small, but it shows up in how a top handles a mixer, a meat grinder or a dropped stock pot.
- 14 gauge: heavy-duty tops and equipment stands for mixers, slicers, grinders and countertop cooking equipment.
- 16 gauge: a common choice for general prep tables in daily use.
- 18 gauge: light-duty tables for packing, plating, dry storage or occasional use.
- Reinforcement matters as much as gauge: channels welded or fastened under the top keep it flat under load.
- Check the load rating on the spec sheet, and treat it as evenly spread weight rather than a load on one spot.
Choosing a work table
Work tables are commonly sold 24, 30 or 36 inches deep, in a range of standard lengths. Depth decides what fits on the table and how far the cook reaches: 30 inches suits most prep, 24 inches fits tight aisles, and 36 inches suits large batch work. Before choosing a length, measure the wall, leave clearance for doors and aisles, and remember that two shorter tables are easier to move, clean behind and deliver than one long one.
- Top edge: a rolled or bullnose front edge is easier on forearms; a marine edge, raised all round, keeps liquids on the table.
- Backsplash: a raised back edge keeps food and water off the wall where the table stands against it.
- Undershelf: fixed or adjustable, stainless or galvanized; an open base without an undershelf lets a bin or undercounter unit roll beneath.
- Legs and feet: adjustable bullet feet level the table on an uneven floor, and locking casters make it mobile for cleaning.
- Accessories: overshelves, drawers, pot racks and sink inserts can be added to many tables.
- Poly-top tables: a polyethylene cutting top you can cut on directly, common in butchery and fish prep.
Equipment stands
An equipment stand is a heavy, shorter table built to carry a griddle, charbroiler, countertop fryer, countertop oven or mixer. Stands are lower than work tables so the cooking surface of the appliance lands at a comfortable working height, and they are built to take weight and heat. Many have a marine edge, an undershelf and casters so the line can be pulled out for cleaning.
Size the stand to the appliance's footprint and weight, and check the heat. The appliance's installation manual lists the clearances it needs to combustible materials and the kind of surface it may stand on. Where the line sits on casters, gas appliances generally need a flexible connector with a restraining cable so the hose cannot be stretched when the stand moves; your gas fitter will know the local requirement.
Shelving: wire, epoxy, polymer and solid
Shelving choice depends on the room more than the load. The humid air of a walk-in cooler rusts chrome, and open wire lets cold air circulate around stock, which refrigerated rooms need. Solid shelves suit small items that fall through wire and keep spills from dripping onto the stock below.
Shelving is built from posts and shelves, so choose the post height and the shelf size separately. Stationary posts have feet; mobile posts take casters, and the caster height adds to the overall height. Keep the top shelf low enough to reach safely and clear of sprinkler heads by the distance your fire code sets, and raise the bottom shelf off the floor: most health units expect food stored off the floor, commonly at least 15 cm (6 inches), so check your local requirement.
- Chrome wire: bright and economical for dry storage rooms; it rusts in humid or wet areas.
- Epoxy-coated wire: coated steel wire made for walk-in coolers and freezers, with far more resistance to moisture than chrome.
- Stainless wire: the most corrosion-resistant wire option, for wet areas and harsh conditions.
- Polymer shelving: plastic shelf mats on posts that lift out for washing and will not rust, a common choice for walk-ins.
- Solid shelving: galvanized, aluminum or stainless steel for dry goods, small items and chemical storage.
Dunnage racks and pan racks
A dunnage rack is a low, heavy-duty platform for sacks of flour, sugar and rice, cases of cans and cartons of product. It keeps bulk goods off the floor without lifting heavy sacks onto a high shelf, and it takes far more weight than a wire shelf. Aluminum and polymer dunnage racks resist moisture and suit walk-ins.
Pan racks, also called bun or sheet pan racks, hold full-size sheet pans on slides. Choose end-loading or side-loading to suit the aisle and full or half height to suit the space, then count the slides you need; closer spacing holds more pans but leaves less room for tall products. Most are aluminum on casters, and a fitted cover protects product while it is stored or moved.
Pot racks, lug racks for storage containers, and wall shelves fill the gaps where floor space is short.
Cleaning, care and common mistakes
Clean stainless along the grain with a soft cloth and a non-abrasive cleaner, rinse off chlorine and salty solutions, and dry the surface. Avoid steel wool and wire brushes, which scratch the finish and leave particles that rust. Wipe down wire shelving, pull polymer shelf mats for washing, and check the wheels and locks on anything that rolls.
- Buying 430 for a wet or salty station and watching it pit.
- Choosing 18 gauge for a table that will carry a mixer or slicer.
- Putting chrome wire shelving in a walk-in cooler.
- Ordering shelving without measuring post height against the ceiling, sprinklers and door frames.
- Forgetting that a long table has to fit through the door and around the corner on delivery.
Common questions
Is 430 stainless steel good enough for a work table?
- For dry prep, packing and dry storage, yes. Where the table stays wet or handles salt, brine, acids or sanitizers, 304 stainless resists corrosion much better and is usually the better buy.
What gauge work table do I need?
- 16 gauge suits most everyday prep. Choose 14 gauge for tables that carry mixers, slicers, grinders or countertop cooking equipment, and 18 gauge only for light-duty uses such as packing or plating.
Can I use chrome wire shelving in a walk-in cooler?
- It is not a good idea. Chrome wire rusts in the humid air of a walk-in; epoxy-coated wire, stainless wire or polymer shelving is made for coolers and freezers.
How high off the floor does food storage need to be?
- Most Canadian health units expect food to be stored off the floor, and a common figure is at least 15 cm (6 inches). Requirements vary, so check with your local public health unit.
What is the difference between a work table and an equipment stand?
- An equipment stand is lower and built heavier, to carry a countertop appliance such as a griddle or charbroiler at a working height. A work table is taller and made for prep at counter height.