Room Size Calculator - Check if Your Desk Will Fit

Calculate the ideal room dimensions for your furniture and workspace

Room & Furniture Dimensions

Enter your room and furniture dimensions to see if everything fits comfortably with recommended clearances.

Room Dimensions

Furniture Dimensions

Additional Furniture (Optional)

Adds 36" clearance behind desk for chair movement
Reserves space for additional storage furniture
Ensures 36" clearance for door swing

How the Room Size Calculator Works

1

Measure Your Room

Measure the length and width of your room at the widest points. Don't subtract for baseboards or outlets.

2

Enter Furniture Size

Input the dimensions of your desk or furniture. Check product specifications for accurate measurements.

3

Add Clearances

Select options for chair movement, storage, and doorways to account for functional space.

4

Get Results

See a visual layout and detailed analysis of whether everything fits comfortably.

Standard Room & Desk Sizes

Typical Office Room Sizes

Room Type Dimensions Square Feet
Small Home Office 8' × 10' 80 sq ft
Medium Home Office 10' × 12' 120 sq ft
Large Home Office 12' × 14' 168 sq ft
Spare Bedroom Office 11' × 11' 121 sq ft

Common Desk Dimensions

Desk Type Length Depth
Compact Desk 36" - 48" 20" - 24"
Standard Desk 48" - 60" 24" - 30"
Executive Desk 60" - 72" 30" - 36"
L-Shaped Desk 60" + 48" 24" - 30"

Recommended Clearance Guidelines

🪑 Chair Space

36" minimum behind desk for comfortable chair movement and standing up.

🚪 Doorway

36" minimum clearance for door swing and easy entry/exit.

🚶 Walkways

24-30" for comfortable passage between furniture.

🗄️ Storage Access

24" minimum to open drawers and cabinet doors fully.