The Astra 6 x 20 Walk-In Cooler No Floor CNF6X20 is a quick-ship commercial walk-in cooler box designed for restaurants, grocery stores, delis, bakeries, commissary kitchens, catering operations, prep kitchens, supermarkets, and foodservice businesses that need long-format refrigerated storage for high-volume inventory.

With exterior dimensions of 6' 7"W x 19' 8"L x 7' 3"H, this model provides an extended cold storage footprint while keeping the cooler width practical for many back-room, receiving-area, and commercial kitchen layouts. The 6 x 20 size is especially useful for businesses that need long shelving runs, separated product zones, and more organized inventory flow without switching to a wider walk-in cooler box.

This model is built as a no-floor walk-in cooler, which means it is designed for installations where the existing floor surface can be used instead of an insulated floor panel. For many indoor commercial applications, a no-floor configuration can make daily operation easier by supporting smoother access for carts, dollies, rolling racks, ingredient bins, beverage cases, and larger delivery loads. It can also help reduce the step-up entry often associated with walk-in boxes that include insulated floors, depending on the installation site.

The Astra CNF6X20 uses 4" thick foamed-in-place polyurethane insulated panels with a modular cam-lock design engineered for commercial refrigeration applications. This construction supports efficient assembly, dependable cold storage performance, and flexible configuration for foodservice, grocery, retail, and high-volume commercial kitchen projects.

Best For

This 6 x 20 no-floor walk-in cooler is a strong fit for operations that need extended refrigerated storage with room for multiple inventory categories, including:

• Restaurants with high ingredient volume, bulk prep, and frequent supplier deliveries
• Grocery stores, markets, and specialty food retailers storing produce, dairy, beverages, and packaged refrigerated goods
• Delis and sandwich shops organizing meats, cheeses, prepared foods, drinks, and bulk ingredients
• Bakeries and cafés needing extended storage for dairy, fillings, toppings, creams, and refrigerated prep items
• Commissary kitchens, catering companies, ghost kitchens, and prep kitchens managing larger production schedules
• Foodservice businesses replacing an older walk-in cooler or reducing dependence on multiple reach-in refrigerators

Why Choose the 6 x 20 No-Floor Model?

The 6 x 20 size is designed for commercial operations that need more than standard walk-in cooler capacity. Its long footprint allows operators to build a more structured refrigerated storage system with dedicated zones for produce, dairy, proteins, beverages, prepared foods, sauces, packaged goods, and incoming deliveries.

For businesses that receive frequent shipments or manage large quantities of perishable inventory, the extra length can make a major difference in daily workflow. Staff can organize products along longer shelving runs, separate inventory by category, improve stock rotation, and reduce congestion during prep hours or delivery check-ins.

The 6-foot-wide format also makes this model practical for long storage rooms, receiving corridors, back-room spaces, and commercial layouts where depth is available but width is limited. Instead of taking up a large square footprint, the 6 x 20 layout uses length to create serious storage capacity while helping preserve working space around the cooler.

No-Floor Design for High-Traffic Storage Areas

A no-floor walk-in cooler is often selected for indoor installations on a suitable concrete or finished floor. Since this model does not include an insulated floor panel in the standard configuration, it can make access easier for staff moving carts, dollies, rolling racks, beverage cases, and heavier inventory in and out of the cooler throughout the day.

This can be especially helpful for businesses that use the cooler as part of a receiving or prep workflow. When inventory is constantly moving in and out, easier roll-in access can help reduce friction and improve efficiency.

Before ordering, the installation area should be reviewed for floor condition, levelness, drainage, ceiling height, door clearance, traffic flow, and delivery access. If your project requires an insulated floor, you can select the available floor option on the product page or consider a walk-in cooler model with floor.

Configure Your Walk-In Cooler

This product page allows you to build the walk-in cooler configuration that fits your project. Depending on your installation needs, you can choose from available options such as indoor or outdoor setup, door size, floor type, add-ons, refrigeration package, and layout.

Choose box only if you already have refrigeration equipment, are replacing an existing walk-in cooler box, or are working with your own refrigeration contractor. Choose top mount refrigeration if you want a package-style refrigeration setup mounted on the cooler. Choose remote refrigeration if your project requires the condensing unit to be installed away from the walk-in box.

Available options may include 30", 36", or 48" pallet-size doors, LED lighting, door kick plate, exterior ramp, no-floor or with-floor setup, top mount refrigeration, remote refrigeration, and multiple layout choices. Review each option carefully so the final package matches your building, storage workflow, delivery access, refrigeration plan, and daily operating needs.

Built for Large Commercial Cold Storage Needs

The Astra 6 x 20 Walk-In Cooler No Floor is designed for commercial buyers who need a long, organized, high-capacity refrigerated storage solution. It is a practical option for businesses that are outgrowing smaller walk-in coolers, receiving larger deliveries, carrying more product categories, or trying to reduce clutter across multiple reach-in refrigerators.

For restaurants, markets, commissary kitchens, catering operations, and foodservice businesses, this model can help turn cold storage into a more organized part of the operation. The extended length gives your team more room to separate products, improve visibility, manage bulk inventory, and move through daily prep and receiving tasks with less congestion.

Before placing your order, confirm your available space, floor condition, door swing, ceiling height, refrigeration requirements, electrical needs, and delivery path. The right configuration will depend on your building, your inventory volume, and how your team plans to use the cooler every day.