Relief That Adapts Wherever You Sit.

The Spruka™ Cushion adapts anywhere you sit: the car seat, the office chair, the dining chair, the wheelchair.

The non-slip base stays put. No sliding around, no readjusting a dozen times a night, no rubber mat from the kitchen cupboard to hold it still.

High-density foam holds its shape instead of packing flat in a month. The cover comes off and goes in the washing machine, so it stays clean through daily use.

Frequently Asked Questions

Is it only for truckers?
No. We built it tough enough for truckers sitting through 11-hour drives, but it’s made for anyone whose body suffers from long sitting. If your chair hurts your back, hips, tailbone, or legs, this was built for you.

Can I use it every day?
Yes. Use it anywhere you sit for long periods, behind the wheel, at your desk, at dinner, or on the couch. It’s made for daily sitting support.

Will it help with sciatica?
It helps unload pressure from the tailbone, hips, pelvis, and sciatic pathway — the exact areas long sitting tends to punish most. It is not a medical cure, but it is built to make sitting feel safer and more supported.

Why not just stand up and stretch?
Because some people can’t. Truckers, drivers, office workers, and anyone stuck in a seat for hours need support while they sit — not advice that only works after the pain starts.

Is this just another cushion?Is this just another cushion?
No. Most cushions are soft pads that flatten under your body. Spruka’s Orthopedic Sciatica Support is built to unload tailbone and sciatic pressure while supporting your hips and pelvis through long sitting.

What makes it different?
Spruka was built around the reality of long sitting: pressure builds, pain spreads, and your chair can follow you long after you stand up. This support is designed to reduce that seated pressure before it steals the rest of your day.