For long days behind the wheel
The Seat Support
Two moving back panels and a cushioned lumbar pad fill the gap your seat leaves behind, so your lower back stays supported from the first mile to the last stop.
Chosen with Dr. Anna Whitfield, PT- Supported all shift
- Easier first step out
- On in 10 seconds
Made for you if your back…
- aches by hour three of a long shift
- stiffens on the daily commute
- makes climbing out of the cab the hardest part
How it works
Support that fills the gap.
Two moving panels and a cushioned pad fill the space behind your lower back, so you sit supported for hours.
The gap, filled.
Most seats leave a gap behind your lower back. Here it is from the side.
- Two back panels Each moves with its own side of your back, with open cut-outs for air.
- Lumbar pad Fills the curve of your lower back. A spare in another thickness is in the box.
- Strap One adjustable strap around the seat back.
2 panelsthat move with your back
Two independent panels
Each back panel moves with its own side of your back, so you stay supported when you reach for a cup or check a mirror. Car or office chair.
2 cushionspick the support you like
Cushioned lumbar pads
Quilted pads hold the curve of your lower back. Want more or less support? Swap in the spare cushion in another thickness.
6open cut-outs for airflow
Room to breathe
Three open cut-outs in each panel let air move behind your back on long drives.
10 secto put on
On in 10 seconds
One adjustable strap loops behind the seat back and stays put as you climb in and out. No batteries, nothing to charge. Car, truck and SUV seats.
How to use it
Five steps for every drive.
Set it up while parked. It takes less time than adjusting your mirrors.
On in about 10 seconds
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Step 1: Strap it on
While parked, loop the strap behind the seat back and pull it snug. Keep it clear of seat controls and side-airbag seams.
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Step 2: Pick your cushion
Try the cushion it comes with. Want more or less support? Swap in the spare.
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Step 3: Sit all the way back
Slide your hips to the back of the seat. Each panel settles against its side of your back.
Step 4: Readjust your seat
Move the seat forward a notch so the pedals feel the same. Then check your mirrors and seatbelt.
Step 5: Stop and stretch
Every hour or two, get out, walk and do the 3 moves on your road-trip card.
Made for real life
Made for long days behind the wheel.
What it helps with
- A lower back that aches by the middle of a shift
- Shifting in your seat every few minutes by hour six
- Long shifts, daily commutes and every road trip
- An easier first step out at the end of the day
The research
Why support helps you sit
Support where your back curves makes long hours in the seat easier. An X-ray study in the journal Spine showed why.
Your natural curve, keptlumbar support held the lower back's curve while sitting
Support behind your lower back helps it hold its shape while you sit: the posture your back is built for.
Andersson et al., Spine, 1979: X-ray study of lumbar support while sitting
Fill the gap, and climb out of the seat with less stiffness.
How it compares
More than a lumbar pillow.
| The Seat Support | A basic lumbar pillow | Physical therapy or massage | |
|---|---|---|---|
| Fills the gap behind your lower back | Yes | Yes | No |
| Moves with each side of your back | Yes | No | No |
| Stays put with a strap | Yes | Often slides | No |
| Two cushion thicknesses | Yes | No | No |
| Stretches for every stop | Road-trip card | No | In person |
| What it costs | $69 once | About $17–40 | About $80+ per visit |
What you get
All in one box.
The Long-Drive Kit- The Seat Support
- Spare lumbar cushion
- Adjustable seat strap
- Road-trip stretch card
The details
Specs
Size and weight
- Size
- About 17 in wide × 22 in tall (43 × 56 cm)
- Depth
- About 4 in at the lumbar pads (10 cm)
- Weight
- About 2.5 lb (1.1 kg)
Design
- Back
- 2 independent back panels with open cut-outs
- Lumbar
- 2 quilted, cushioned lumbar pads
- Spare
- 1 spare lumbar cushion in another thickness
- Power
- Nothing to charge. Ready the moment you sit
Fit
- Seats
- Car, truck and SUV seats, and office chairs with a backrest
- Strap
- One adjustable strap that buckles around the seat back. Not sure it reaches? Send us a photo of your seat
- Built-in lumbar
- Got a lumbar dial or air lumbar? Turn it down first, then let the Seat Support fill the gap
- Not for
- Very tight sports seats. Keep side-airbag seams clear
Materials and care
- Panels and pads
- Firm molded panels and cushioned pads with a quilted faux-leather (PU) cover
- Color
- Cream panels with brown lumbar pads
- Care
- Wipe with a damp cloth and a little mild soap, then let it air-dry. No machine washing
In the box (the Long-Drive Kit)
- Included
- The Seat Support; a spare lumbar cushion in another thickness; the adjustable seat strap; the road-trip stretch card (3 moves for every stop)
Warranty
- Warranty
- 2 years. If a panel or pad gives out, the replacement ships first
- Fit promise
- If it doesn't suit your seat, keep it and we refund you
“Sit all the way back and let it hold your curve. Less squirming every few minutes, and an easier first step out.”
The No-Lose Promise
Easy to try. Easy to return.
Read our promiseDoesn't suit your seat? Keep it, and we refund you anyway.
- 90 nightsTry it at home
- Free returnsWe email the label
- 2-year warrantyReplacement ships first
- Pay onceNo subscription, ever
Good to know
Still unsure? A real person answers every email within 1 business day.
Will it fit my seat?
It fits most car, truck and SUV seats, and office chairs with a backrest. Not sure? Send us a photo of your seat and we'll tell you before you buy.
My seat already has lumbar support. Do I use both?
Yes. Dial your seat's own lumbar support down first, knob or air, then let the Seat Support fill the gap. Fine-tune with the spare cushion.
Can I try it risk-free?
Yes. If it doesn't suit your seat, keep it and we refund you anyway. Or send it back within 90 nights, even used, with a free label.
Is it safe to use?
Yes. Fit it while parked, then readjust your seat and mirrors. Keep side-airbag seams clear. Bulging or herniated disc? It is gentle, passive support, with no heat, vibration or traction: start with the thinner of the two cushions. Pregnant, recent back surgery, or a numb foot or weak leg that is getting worse? Check with your doctor first. Safety guide
Can I use it on an office chair?
Yes, on any chair with a backrest tall enough for the strap. Many people move it between the car and the desk.
How do I find the perfect position?
Try both cushions, and slide your seat forward a notch so the pedals feel the same. Most people find their sweet spot in a minute.
Will it help me sit up straighter?
Yes. It fills the gap behind your lower back, so sitting all the way back takes no effort and your back has something solid to lean on.
Shipping and gifts
Tracked shipping is $4.90, free on orders of $150 or more. A great gift for anyone who drives a lot. Add a gift note in your cart.
How do I clean it?
Wipe it with a damp cloth and a little mild soap, then let it air-dry. No machine washing.
Pairs well with
