What is the minimum size for a walk-in closet?
A walk-in needs at least about 4 ft of width for one side of storage plus an aisle, and about 6 ft or more for storage on both sides.
With 14 in deep units on both sides and a 36 in aisle you need roughly 64 in of width. Our walk-in kit is designed for a 6 x 8 ft room.
Plan your closet in 3D
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More about measuring & sizing
Updated 2026-11-11. Prices are list prices in white unless noted; freight is quoted by ZIP at checkout.