Will It Fit? Free Fit Calculator
Check if any item — furniture, appliances, boxes, or equipment — will make it through doorways, around corners, up stairs, or into your vehicle.
Whether it fits depends on measurements most people get wrong.
Key Measurement
Item dimensions (L × W × H) vs. each constraint on the path
Standard Dimensions
Item: Enter your specific item dimensions below — or type a common item name (e.g., "queen mattress") and the calculator will use standard dimensions
Space: Standard interior door: 80" H × 30–32" W clear. Standard entry door: 80" H × 34–36" W clear. Stairs: 36" wide. Residential elevator: 54" D × 80" H, 36" door. Commercial elevator: 80" D × 84" H, 42" door
Actual clear openings are usually 1–2″ smaller than the labeled size.
Your exact dimensions probably aren't "standard." Small measurement errors cause big problems — 1 inch can be the difference between fitting and getting stuck.
Verdicts are calculated by comparing all 6 item orientations against the space dimensions using verified building code standards. See our methodology
Takes 10 seconds · No signup needed
Standards Referenced
- IRC R311.2Egress door minimum clear width (32 in.) View source
- IBC Chapter 10Means of egress — commercial corridor and door widths View source
- ADA 404Accessible doorways — maneuvering clearance and opening force View source
Measurements verified by the ItemFits engineering team · Based on IRC R311.2, IBC Chapter 10, ADA 404 · Our methodology
Try the Calculator
Enter your exact dimensions to check if it fits.
