As per the exterior materials, the most interesting feature of the Everlasting Seat is its gel rubber bottom: The cover: soft, removable, and machine-washable. Everything you can ask for in a cover. It also has a non-slip bottom, so it won’t wiggle under you. The shape: As you can see in the picture above, this cushion is ergonomically designed in the shape of a “U”. This will help reduce the pressure on your inflamed or bruised tailbone.

joint hypermobility (increased flexibility) of the joint that attaches the coccyx to the bottom of the spine The cover: it has it all- a built-in handle for easy transport, a non-slip rubber bottom, and a zippered velour cover that can be machine-washed. U”: U-shaped pillows are ergonomically designed to provide support while reducing pressure on the tailbone and promoting a healthy posture. One of the Egg Sitter’s coolest features is its flex-grip honeycomb design (you can see it on the image above). This particular design allows air to circulate through the pillow, so it stays cool to the touch. Also great? It may be the biggest, but it’s also one of the lighter cushions we have reviewed so far. It weighs the grand total of one (1) pound, so transport will be zero (0) hassle.

The material: the ComfiLife is made of 100% high-density memory foam. This means it’ll respond to weight (the pillow will provide less support as the weight increases) and heat (it’ll be softer in warm environments). Room temperature is ideal.

The material: the Everlasting Seat Cushion is made of 100% memory foam with no additives. As per the manufacturer, the material should respond to your body heat and mold comfortably to the shape of your bottom while retaining its density. I think that may be because, in our collective minds, donut pillows correlate to hemorrhoids, and, even when that’s true (they can also be used for a plethora of different ailments, like post-pregnancy pain relief), it’s not something we may want to publicize. the gel helps to keep the pillow cool to the touch, which nicely balances the memory foam tendency to warm up. The Non-slip rubber bottom ensures minimal movement and prevents having to constantly adjust the pillow.Because of the very nature of these pillows -they’re made to be sat on for hours at a time- coccyx pillows tend to get dirty. Thus, a removable and machine-washable cover is a must. If physiotherapy and injections do not help reduce the pain, surgery to remove part or all of your coccyx may be recommended. Causes of tailbone (coccyx) pain

What do they bring to the table? Ventilation. It’ll keep your seat cool and regulate humidity. Say goodbye to heat and moisture.

A good memory foam pillow will be harder to flatten and will regain its shape after prolonged periods of use. About that- remember that memory foam responds to heat and pressure (cold temperatures: firmer; warm temperatures: softer). Room temperature is ideal for optimal performance. Coccyx pillows, aka coccydynia pillows, can be made of all sorts of different materials. From organic, like small seeds and sand; to man-made, like foam or gel. corticosteroid and local anaesthetic injections – into the joint that attaches the coccyx to the bottom of your spine; you'll usually have a maximum of 2 injections given on consecutive months

The shape: O shape pillows, also known as “donut cushions” are great for hemorrhoids, prostate, pregnancy, and post-natal pain relief. Features: Although donut pillows can be pretty basic (especially if your priority is portability), some have additional add-ons that may be worth it. Dr. Lees points out that a gel or cooling material is great if you run hot as it can help minimize sweating. Cutouts can improve blood flow and a non-slip bottom ensures the pillow won't slide around. Easy to clean and transport: the cover, which is machine-washable, includes a handle for easy transportation. The materials: high quality 100% memory foam. You’ll get to sit on it for long periods of time and it’ll retain its shape.The shape: As you can see in the picture above, the Aylio is U-shaped. This design will evenly distribute your weight over its surface, preventing discomfort after prolonged sitting and promoting better spine alignment. As is the case with most U-shaped pillows, the rear cut-out will also keep pressure off your tailbone. The ComfiLife Premium Comfort Seat Cushion is 17.5” x 13.7” x 2.8”, U-shaped, and made of 100% memory foam. If I had to describe it in one sentence, I’d say it’s a great multi-purpose product. Let’s see why: Most materials used on the pillow tend to get warm because of body heat. That warmth, in turn, can become moisture, which can lead to a bunch of not-so-fun stuff like mold. Hence why a breathable, hygienic, cover is also a must.