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Use caulking on the underside of your rugs instead of an antislip mat
Martha Stewart - acrylic latex caulk lines about every 6 inches avoid rug from slipping
Use acrylic latex caulk for anti slip rugs (thanks Martha!) In this Crazy Life: Tips and Tricks- Part 2!
Genius! DIY rug pad
Martha Stewart: instead of expensive anti-slip mats for a rug, just turn it over and run a few lines of acrylic-latex caulk every 6 inches or so. Let dry and flip over and your rug wont be going anywhere! | Handy Dandy Household Tips
Bump the expensive anti slip mats for a rug. Flip rug over and every 6 inches run a line of acrylic latex caulk every 6 inches. Let acrylic dry and there you have it! DIY anti slip rug!