Reddit reviews RELAXOBAK Original Orthopedic Sacroiliac Seat (Black, Single) Tailbone Shield and Pelvis Stabilizer - Keeps Spine in Alignment and Supports Coccyx, Back, and Hips, Holds up to 300lbs

CLINICALLY PROVEN TO RELIEVE PAIN! RelaxoBak's first comfort seat and posture corrector has shown positive results when used correctly long term. The ergonomic curved design takes pressure off the tailbone and encourages proper spinal alignment. It works like an orthotic for your back, without regular visits to the therapeutic massager. A trainer to aid you in avoiding backache that triggers sciatica, it gives you relief from worrying about support when you sleep or are standing.CURVED SURFACE TAKES PRESSURE OFF COCCYX! Our butt bucket was designed to shift weight from the tailbone. It's made from molded plastic, but is flexible enough to yield to the natural bend of your body. Rounded edges cut back on cutting into you. Make sure to tuck this gadget firmly under your tush and sit upright with your shoulders straighter. No need for gel or padding to correct pelvic tilt and give support to a fatigued lumbar. Will help relieve side effects like migraine and a numb thigh.LIGHTWEIGHT AND PORTABLE! The simple design allows this seat to be thin and supportive at the same time. This also cuts back on weight, so you can grab the seat and move it wherever you need extra support. This is a fantastic therapy tool for tension situations, like long airplane rides. It's perfect for fabric covered chairs or car seats that can cause your buttocks to sink.USE WHEREVER AND WHENEVER YOU SIT! Originally designed for car seats, this posture corrector can be used on any cushioned seating surface, like a recliner or sofa. The seat may slip on a hard surface, so avoid anything other than a cushioned seat. Of all seating accessories, this one is best with a cushion surface and some kind of backrest, like a couch. The original brand, RelaxoBak's pelvis and spinal natural correcting seat provides real nerve and neck benefits equal to professional relief.SUPPORT AND COMFORT PROBLEM AREAS! Our orthopedic seat is designed specifically for redistributing pressure to the hips to reduce coccyx pain. Though it does have some elevation in the back, it is not intended to give any lift. It's a firmer surface but does have some flex. There's no need for a padded foam cushion with this model, and can be used on the bus, at the office, a bamboo cane chair, at the movies, and makes a great outdoor buddy (though probably not for a rider mower or a canoe).