WeaselBlocks are multi-use expanding foam grips to maintain a SUPER tight fit for your sofa or chair slipcover.
Need a minimum 4" crevasse to grip properly.
Unique Material that Strongly Resists Slips & Untucks
For high impact situations with pets and people on furniture to prevent those constant annoying cover untucks.
WeaselBlocks continue to expand while in place to keep tension.
Easy to install, modify, and reuse in different configurations.
We are 2 brothers, both military veterans, that came up with a solution to a problem we both had in firmly securing our sofa slipcovers. We could not find anything to keep our slipcovers securely in place so we came up with our own solution that works perfectly. See the video where I walk on my couch and the slipcover does not move at all!
Our solution is not a newsworthy breakthrough discovery but is a solution that we found works great! WeaselBlocks are multi-use expanding foam that expands in place in your sofa crevices and will NOT damage upholstery. When the WeaselBlocks are placed properly your sofa cover maintains a tight and secure fit that stays in place with no movement - see our demo video.
Other products dont work, are 1/10 the coverage area of WeaselBlocks and do not expand in the sofa crevices to maintain a tight and secure fit of your cover.
We know you will be as satisfied as we are with this solution to keep your sofa slipcovers tight and secure.
