Setting Up Your Home for Knee Replacement Recovery

Prepare your home before surgery, not after: clear the floors of rugs and cords, set up a firm chair with arms, raise the toilet seat, put grab bars where you’ll actually grab, and stage everything you use daily between waist and shoulder height. It’s a weekend of work — and it matters because about 1 in 6 knee-replacement patients falls within six months of surgery, most often at home, walking, from a slip or a trip.

You’ll come home from knee replacement moving slowly, on a walker, with a knee that doesn’t bend well yet. The house that was fine last month is full of small obstacles now. Here’s the checklist, room by room — do it the weekend before surgery and recovery starts in a home that’s working with you.

Why this is worth a weekend

The fall risk after knee replacement is real and measured: in a prospective study, 17.2% of patients — about one in six — fell at least once within six months of surgery. Most falls happened while walking; slips and trips were the leading causes; and nearly half happened at home.^[1] The AAOS is blunt about the stakes: a fall in the first few weeks can damage your new knee and may mean another surgery.^[2] Almost everything on the checklist below exists to remove a slip, a trip, or an overreach.

The checklist

Floors and pathways

• ☐ Remove throw rugs and area rugs — every one of them^[2-1][3]
• ☐ Secure or reroute electrical cords out of walking paths^[2-2][3-1]
• ☐ Rearrange furniture so a walker fits through every route you’ll actually take^[3-2]
• ☐ Clear the stairs; make sure handrails are secure along all stairways you’ll use^[2-3]

Your recovery chair

• ☐ One firm chair as home base: firm seat about 18–20 inches high, firm back, two arms — and a footstool for intermittent leg elevation^[2-4]
• ☐ Put a firm-backed chair in the kitchen, bedroom, and bathroom too, so there’s always a safe landing nearby^[4]

Bathroom

• ☐ Raised toilet seat (with arms if your toilet is low) — it keeps you from flexing the new knee too deeply^[2-5][4-1]
• ☐ Shower chair and a gripping bar in the shower or tub^[3-3]
• ☐ Two grab bars, properly installed — and never use towel racks as grab bars; they can’t hold your weight^[4-2]
• ☐ Non-slip mats in the tub and on bathroom floors^[4-3]

Staging your supplies

• ☐ Move everything you use daily — dishes, medications, phone charger, coffee — to between waist and shoulder height. No bending, no reaching overhead.^[4-4]
• ☐ Long-handled reacher/grabber, long-handled shoehorn, long-handled sponge — the three tools that replace bending^[3-4]
• ☐ Set up your recovery station next to the chair: water, medications list, phone, chargers, remote — and your cold therapy system within reach

Line up before surgery day

• ☐ Walker or crutches (confirm with your surgical team what you’ll be sent home with)
• ☐ A ride home, and help at home for at least the first week
• ☐ Your cold compression system — arranged through your surgeon’s office and delivered before you are

The recovery station, specifically

You’ll spend a lot of the first two weeks in that one firm chair, and the difference between a good setup and a bad one is whether recovery tasks happen or get skipped. The pattern that works: exercises, then a cold-and-compression session with the leg elevated on the footstool, several times a day. Having the system at the chair — not across the room — is what makes the routine actually happen. Reviews of cold therapy after knee replacement find its clearest benefit is less pain and less opioid use in the first week^[5], which is exactly the week you’re living in that chair. In a survey of 2,060 WRS Group patients using cold compression therapy, 75% reported real pain relief and 70% reported using fewer opioids.^[6]

Getting set up

WRS Group provides cold compression therapy to surgical patients across the US — most patients arrange delivery before surgery so the system is home when they are. Ask your surgeon about cold compression therapy — many practices already work with us — or reach out to WRS Group directly.

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Frequently asked questions

What do I need at home after knee replacement?
The core list: clear floors (no rugs or cords), a firm chair with arms and a footstool, a raised toilet seat, grab bars and a shower chair in the bathroom, a reacher to avoid bending, daily items staged between waist and shoulder height, a walker, help for the first week, and your cold therapy system delivered before surgery day.

How high should my chair be after knee replacement?
Firm seat roughly 18–20 inches high, firm back, two arms — low, soft couches are the hardest thing in the house to get out of with a new knee. Add a footstool so you can elevate the leg intermittently.

Why do I need a raised toilet seat after knee surgery?
A standard toilet requires deep knee flexion your new knee won’t want for a while. A riser — with arms if your toilet is low — keeps you from forcing that bend and gives you something to push up from.

How likely is a fall after knee replacement?
Measured prospectively: about 17% of patients fell within six months, most while walking, mostly from slips and trips, and nearly half at home. That’s why the rug-and-cord sweep is the highest-value hour of prep.

When should I set up my home — before or after surgery?
Before. You will not want to rearrange furniture on a walker. Do the checklist the weekend before, including arranging equipment deliveries, so your first day home can go to recovering.

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References

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1. Chan ACM, Jehu DA, Pang MYC. Falls After Total Knee Arthroplasty: Frequency, Circumstances, and Associated Factors — A Prospective Cohort Study. Phys Ther. 2018. PMID: 29931164. (17.2% fell within 6 months; 67.7% of falls during walking; slipping 35.5% and tripping 35.5%; 45.2% at home.)↩︎
2. American Academy of Orthopaedic Surgeons, OrthoInfo. Total Knee Replacement. (Home-prep list: safety bars/handrails, chair specs 18–20″ with firm back/arms/footstool, toilet riser, removing loose carpets and cords; fall warning.) https://www.orthoinfo.org/treatment/total-knee-replacement/↩︎↩︎↩︎↩︎↩︎↩︎
3. American Academy of Orthopaedic Surgeons, OrthoInfo. Activities After Total Knee Replacement. (Shower chair, gripping bar, raised toilet seat; remove throw rugs, fasten cords; rearrange furniture for walker; long-handled shoehorn/sponge, reacher.) https://orthoinfo.aaos.org/en/recovery/activities-after-knee-replacement/↩︎↩︎↩︎↩︎↩︎
4. MedlinePlus (NIH/National Library of Medicine). Getting your home ready — knee or hip surgery. (Toilet-seat height limits knee flexion; towel racks are not grab bars; two grab bars; non-slip mats; firm-back chairs in kitchen/bedroom/bathroom; supplies between waist and shoulder level.) https://medlineplus.gov/ency/patientinstructions/000167.htm↩︎↩︎↩︎↩︎↩︎
5. The Role of Cryotherapy After Total Knee Arthroplasty: A Systematic Review. J Arthroplasty. 2023;38(5):950–956. PMID: 36496048. (Opioid use significantly decreased with cryotherapy in the first postoperative week; pain benefit; no consistent swelling/ROM benefit confirmed.)↩︎
6. WRS Cold Compression Scores — patient-reported outcomes survey, n = 2,060 (WRS Group internal data, 2026).↩︎