01 · Storage

Storage unit size calculator

Add what you are storing. We convert to cubic feet, multiply by 1.18 for aisles, and pick the smallest standard unit (8 ft ceiling). U.S. national averages, StorageCafe / Yardi Matrix, June 2026.

Quick start

Boxes

  • Small box1.5 ft³
    0
  • Medium box3 ft³
    20
  • Large box4.5 ft³
    0
  • Plastic tote3.2 ft³
    0

Living

  • Sofa (3-seat)60 ft³
    1
  • Loveseat40 ft³
    0
  • Armchair25 ft³
    1
  • TV 55–65"8 ft³
    0
  • Coffee table12 ft³
    0
  • Bookshelf20 ft³
    0

Bedroom

  • Twin bed + mattress40 ft³
    0
  • Queen bed + mattress60 ft³
    1
  • King bed + mattress75 ft³
    0
  • Dresser30 ft³
    1
  • Nightstand6 ft³
    2
  • Wardrobe / armoire50 ft³
    0

Kitchen

  • Refrigerator45 ft³
    1
  • Washer or dryer22 ft³
    0
  • Dining table35 ft³
    1
  • Dining chair6 ft³
    4

Garage

  • Bicycle10 ft³
    0
  • Lawn mower18 ft³
    0
  • Tire set (4)12 ft³
    0
  • Grill15 ft³
    0

Standard sizes

Volumes assume a 8 ft door. Always confirm height if you are standing mattresses or storing a vehicle.