Thick enough to make it comfortable and I have severe back issues! It is about 3 inches thick. Head rest is a little thicker which makes it great for support on your neck.

AEROiVi Bathtub Pillow Headrest Bath Pillows for Tub Neck and Back Support 4 Non Slip Suction Cups Spa Bath Cushion

AEROiVi Bathtub Pillow Headrest Bath Pillows for Tub Neck and Back Support 4 Non Slip Suction Cups Spa Bath Cushion

Q: can you use this pillow to sit on if your need spine support in tub?

We have never used it this way but I can assume you could. It is strong enough. Hope this helps

Q: Did anyone find an adult sized version?

This bath pillow is an adult size. Hope this answer help you.

4.6/5

Product ID: 286126319

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Description

🛀【TWO PANEL COMFY SUPPORT】: This two-panel bathtub pillow is ergonomically designed with high bounce and comfortable features that perfectly support your head, neck, and back, allowing you to get enough rest after a long tiring day at work. Also, the pillow can be used in a personal spa, making it a great gift for women. This bathtub pillow has been proven to be effective in relieving muscle fatigue, reducing headaches, boosting blood circulation and thus improving your mood
🛀【FIT ANY TUBS】: Our tub pillow is measured 14.7”X12.6”X3.3”, wedge shape, which allows it to fit into any tub in an adult size. It works by attaching the suction cup to the bathtub, so as long as the surface of your bathtub can be attached, it will fit. Usually, it can be used for soaking tub, hot tub, straight back tub, jacuzzi, whirlpool and clawfoot tub, making a home spa possible. (Note: it is not suitable for an inflatable bathtub because the surface of the bathtub cannot be attached)
🛀【4D MESH EASY CLEAN&QUICK DRY】: Our spa pillows use 4D mesh technology. Both the external fabric and the internal padding are made of polyester, which is inherently waterproof, durable and quick-drying. The pillow has many bigger three-dimensional holes for air, hence the name 4D mesh, allowing you to not only experience the comfort and softness, but also the convenience of nursing the pillow after bath. It supports machine wash, and dries fast, also with a hook to for easily placed
🛀【7 STRONG SUCTION CUPS】: Just choose the right angle and press the suction cups hard on the surface of the bathtub, so you don't have to worry about slipping off, since our bath pillow has 7 strong built-in suction cups hitting the right places of the pillow, even stress. Before you use it, you should make sure that the tub and the suction cups are clean, because dust will weaken the work of suction cups. After bathing, the suction cups are sewed in. Please gently remove them with your finger
🛀【BLISSFUL GUARANTEE】: To improve your experience, normally, you can return or replace it within 30 days. For orders that cannot be returned or replaced after 30 days, we will make a satisfactory plan according to the situation. Any questions about the product, please feel free to contact us

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