How To Get a King Size Mattress Upstairs: Practical Steps and FAQs

If you’re searching for “How To Get a King Size Mattress Upstairs,” you’re likely staring at a big mattress, a narrow staircase, and wondering if it’s even possible. This guide walks through what to check, how to plan, and safe techniques to move a king mattress upstairs without damaging your home or the mattress.

What should I check before trying to move a king size mattress upstairs?

Before lifting anything, spend a few minutes measuring and planning. This can prevent getting stuck halfway up the stairs.

Key measurements to take:

  • Mattress size: A standard king mattress is typically around 76" wide by 80" long.
  • Stair width: Measure the narrowest point of the staircase (often near railings or turns).
  • Ceiling height above stairs: Check for low ceilings, light fixtures, or sloped sections.
  • Doorways and landings: Measure door frames and any tight turns on landings.

If the stair width is significantly smaller than the mattress width, you may need to angle, bend, or rotate the mattress, or consider alternatives (like a split king).

Can you bend a king size mattress to get it upstairs?

Many people wonder whether they can simply fold or bend their mattress to fit. The answer depends on the type of mattress.

  • All-foam or hybrid mattresses: Often allow some bending or flexing for short periods. Gently bending can help around tight corners, but avoid sharply folding it in half.
  • Innerspring or mattresses with rigid edges: Less flexible. Forced bending can damage the springs or border rods.
  • Mattresses with hinges or split designs: Some king setups are already split into two pieces (often called a split king), which are much easier to move.

If you’re unsure, treat the mattress as if it should not be sharply folded. Use a slight curve and move slowly, especially around corners.

What is the safest way to carry a king mattress upstairs?

To actually perform the move, preparation and teamwork matter more than strength alone.

Step-by-step approach

  1. Clear the path
    Remove rugs, shoes, small furniture, and anything jutting into the stairway. Open doors fully and secure them so they don’t swing.

  2. Protect the mattress and walls

    • Use a mattress bag or cover to prevent tearing and dirt.
    • Consider blankets over sharp railings or tight corners to reduce scuffing.

  3. Use at least two people
    One person should lead from the top of the stairs, and the other guides from below. Communicate each move: “lifting,” “turning,” “stopping.”

  4. Carry the mattress on its side
    King mattresses usually move best standing on their long side, which reduces the width and gives more room in narrow stairwells.

  5. Move slowly and use small adjustments
    Take one step at a time. If you feel resistance from a wall or ceiling, pause and re-angle or slightly bend the mattress instead of forcing it.

What if the staircase is very narrow or has sharp turns?

Tight, winding staircases are often what prompt people to search for “How To Get a King Size Mattress Upstairs.” There are still a few options:

Techniques for tight spaces

  • Rotate in stages: At a turn, move the foot end up first, then pivot the head end around the corner.
  • Use the “standing pivot” method: On the landing, stand the mattress upright, then swivel it slowly to line up with the next section of stairs.
  • Angle under the ceiling: If the ceiling is low, tilt the top edge of the mattress downward while the bottom edge moves upward, creating a shallow diagonal.

If, despite angling and pivoting, the mattress cannot pass through without noticeable force, it may be too large for that stairwell in one piece.

Are there alternatives if my king mattress won’t fit upstairs?

Yes. When the space simply doesn’t allow a full king mattress, some common alternatives include:

  • Split king mattress: Two pieces (each about the size of a twin XL) that are much easier to maneuver upstairs.
  • Mattress-in-a-box style: Some mattresses are delivered compressed and rolled, making them easier to get up tight staircases.
  • Different foundation style: A split foundation or separate bed base pieces can also help, especially if the mattress itself fits but the base does not.

These options can be useful if you haven’t yet purchased a mattress or are open to changing your setup for easier moving.

How many people do you need to move a king mattress upstairs?

For most homes, two adults are the minimum recommended number:

  • One person at the top: Steers the mattress, watches for ceilings and door frames, and helps pull.
  • One person at the bottom: Supports the weight from below and guides around steps and corners.

In very tight or steep staircases, a third person can help stabilize from the side or manage doors and obstacles so the main movers can focus on lifting.

✔️ Quick Mattress Takeaways

Key points consumers should understand about How To Get a King Size Mattress Upstairs

  • Measure first: Check mattress dimensions, stair width, ceiling height, and doorways before lifting.
  • Know your mattress type: Foam and some hybrid mattresses can bend slightly; rigid innerspring models are more limited.
  • Always carry on the side: Moving the mattress on its long edge gives more clearance in narrow stairwells.
  • Use at least two people: Teamwork, slow movements, and clear communication reduce the risk of damage.
  • Angle and pivot at turns: Use gentle bends and standing pivots to navigate sharp corners.
  • Consider alternatives: If it simply won’t fit, options like a split king or compressed mattress can make upstairs delivery more practical.

Understanding How To Get a King Size Mattress Upstairs comes down to careful measuring, choosing the right technique for your space, and taking your time during the move. With a bit of planning and the right help, most people can successfully move a king mattress to an upper floor without unnecessary stress or damage.