Materials lookup · By Bedside CSO (Chief Sex Officer)
Foam and microvelvet covers
Also sold as: polyurethane foam, sex furniture
External or gear only, porous. Wedges, ramps and pillows: firm foam inside a removable, often moisture-resistant cover.
Compatible lubes
- Water-based
- Yes
- Silicone
- Spot test first
- Hybrid
- Spot test first
- Oil-based
- Spot test first
Oil and latex condoms do not mix. Spot test means a dab on the base, wait, and check for tackiness.
How to clean it
Unzip and machine wash the cover per the tag. Spot clean the foam; do not soak it.
Boiling
No.
Watch for
Keep the inner liner on, since it is what keeps fluids out of the foam.
Ranked toys made of foam and microvelvet covers
16 products on our lists name this material. Ranks are from each toy's best list.

Liberator
Liberator Humphrey
Too new to rate
No. 1 on Hands-Free Night Setup for Her: Liberator Humphrey, Magic Wand Rechargeable and Sliquid H2O


- Liberator Ramp No. 2, Best sex pillows
- Liberator Wedge/Ramp Combo No. 2, Best sex furniture & swings
- Sportsheets Pivot Deluxe Door Jam Sex Sling No. 2, Best sex swings
- JO Refresh Foaming 7 oz No. 3, Best sex toy cleaners
- Liberator Heart Wedge No. 3, How to use a sex pillow
- Liberator BonBon No. 4, Hands-Free Night Setup for Her: Liberator Humphrey, Magic Wand Rechargeable and Sliquid H2O
- Liberator Flip Ramp No. 4, Best sex pillows
- Liberator Hipster No. 5, Best sex pillows
- Liberator Jaz Motion No. 5, Best sex furniture & swings
- Liberator Wing No. 5, How to use a suction cup dildo
- JO Refresh Foaming 1.7 oz No. 6, Best sex toy cleaners
- Wicked Foaming & Spray Refill 24 oz No. 7, Best sex toy cleaners
- Liberator Aria Convertible Chaise and Bench No. 8, Best sex swings