Traditional Mattress and Base Disassembly and Assembly

Applies to mattresses and bases sold prior to 2017

This guide explains how to safely disassemble and reassemble a Traditional Sleep Number® mattress and base. Use these instructions when moving your bed within your home or preparing it for transport.

Before You Start: Important Setup Information

How Long Does Disassembly Take?

Disassembly and reassembly typically take about 60 minutes.

Do I Need Help?

Yes. Two people are recommended to safely move and position mattress and base components.

Tools Required

• A 7/16” socket is needed to remove adjustable base hardware

What This Guide Covers

• Mattress disassembly
• Adjustable base disassembly
• Where to find reassembly instructions
• Frequently Asked Questions

Disassembling Your Traditional Sleep Number® Mattress

Step 1: Unzip the mattress cover

Locate the zipper at the head of the bed and unzip the mattress cover all the way around.

• If you have a duvet-style mattress, unzip the bottom zipper
• Non-duvet styles have a single zipper

Step 2: Remove the mattress cover and comfort pad

Lift off the top panel of the mattress cover, then remove the foam comfort pad beneath it.

Step 3: Disconnect the Pump and Remove the Air Chambers

• Disconnect the pump hoses from the air chambers
• Remove the air chamber(s) from the mattress

Tip: Air chambers can be folded to release air for easier packing.

Step 4: Remove remaining foam layers

Take out all remaining foam components and set them aside.

• Foam layers can be folded or gently rolled
• Avoid sharp creases or compression

Step 5: Pack mattress components

• Pack foam and air chambers separately
• Place the pump in a secure box to reduce shock or vibration during transport

Disassembling Your Traditional Sleep Number® FlexFit® Adjustable Base

Step 1: Remove mattress retainers

Using a 7/16” socket, loosen the bolts and remove the circular mattress retainer plates from the base.

Step 2: Secure and Pack Hardware

• Place all bolts and hardware into a labeled bag
• Keep hardware with the base to prevent loss

Step 3: Disconnect the Control System

• Unplug the adjustable base from the wall
• Disconnect all cables from the control box
• Pack the control system in a secure box

Tip: Secure loose cables by taping or tying them to the base frame.

Step 4: Separate Split King Bases (If Applicable)

Skip this step if you do not have Split King Bases

• King sizes consist of two separate bases
• Separate the bases before moving
• Label each base left or right with tape

Step 5: Remove Legs and Bed Straps (If Applicable)

Skip this step if you do not have Split King Bases

• Remove the legs at the head of the bed
• Remove the bed strap at the head
• Repeat these steps at the foot of the bed

Tip: Legs can be unscrewed completely for easier clearance through doorways.

Disassembling Your Traditional Sleep Number® Modular Base

1. Remove the decking panels by sliding them off to the sides of the base.
2. Remove the pins by holding the panels of your side rails together.
3. If your base has legs, unscrew the wing nuts to fully detach them.
4. We recommend boxing the decking panels and the support beams to prevent damage during the move.

How to Reassemble Your Sleep Number® Bed

Reassembling the Adjustable Base

Visit the official Sleep Number® Adjustable Base Owner’s Manuals page to find instructions for your specific FlexFit® base model.

Reassembling The Modular Base

Visit Bases Owner's Manuals page to locate step-by-step assembly instructions for your base.

Reassembling the Mattress

Visit the Sleep Number® Mattress Manuals & Guides page to locate step‑by‑step assembly instructions for your mattress model.

Frequently Asked Questions

Can I move a Sleep Number® bed without disassembling it?

Disassembly is strongly recommended to prevent damage and make the bed easier to transport safely.

Can air chambers be folded?

Yes. Air chambers can be folded to remove air and reduce space during packing.

Do I need tools to disassemble the mattress?

A 7/16” socket is only needed for adjustable base hardware.

How should I pack the pump?

Place the pump in a padded, secure box to minimize vibration and impact during the move.