{"product_id":"3-8-inch-9mm-rubber-gym-mats-4x6","title":"3\/8\" (9mm) Rubber Mats - 4' x 6'","description":"\u003ch2\u003e3\/8\" (9mm) Rubber Gym Mats — 4’ x 6’ | Our Best-Selling Thickness for Serious Home Gym Builds\u003c\/h2\u003e\n\u003cp\u003eOur \u003cstrong\u003e3\/8\" (9mm) rubber gym rolls are the #1 selling thickness we carry\u003c\/strong\u003e — and the same logic applies to the mat format. The 3\/8\" mat is the go-to choice for home gym builders, commercial facilities, and serious trainers who want real impact protection under free weights, barbells, squat racks, and heavy-duty gym equipment.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003e4 feet by 6 feet\u003c\/strong\u003e, this mat covers the footprint of a squat rack base, a barbell station, or a dedicated free-weight zone with room to move. Made in the USA from recycled rubber, backed by a \u003cstrong\u003e5-year warranty\u003c\/strong\u003e, and available in \u003cstrong\u003e7 colors\u003c\/strong\u003e. Free shipping included.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy 3\/8\" (9mm) Is the Gold Standard for Gym Mat Thickness\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOur #1 best-selling mat thickness\u003c\/strong\u003e — chosen by home gym owners, commercial gym operators, and fitness professionals across the board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles free weights and barbell drops\u003c\/strong\u003e — 9mm absorbs the impact of dropped dumbbells and routine barbell work without transferring the shock to your subfloor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior protection for concrete, hardwood, and tile subfloors\u003c\/strong\u003e — prevents cracking, denting, and surface damage under heavy equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent anti-fatigue performance\u003c\/strong\u003e — standing and training on 9mm rubber is measurably more comfortable than thinner options during long sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-year industry-leading warranty\u003c\/strong\u003e on all rubber flooring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e from recycled tires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip-resistant surface\u003c\/strong\u003e holds firm under heavy equipment and loaded movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 colors\u003c\/strong\u003e: Black, Gray, Blue, Blue\/Gray, Confetti, Eggshell\/Cocoa, and Terra Cotta\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhere 3\/8\" x 4’ x 6’ Rubber Mats Excel\u003c\/h3\u003e\n\u003cp\u003eThe 4’ x 6’ footprint is the classic size for protecting a single heavy-use station:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder a squat rack or power rack base\u003c\/strong\u003e — catches barbell drops and protects subfloors from the rack’s standposts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarbell deadlift and clean zones\u003c\/strong\u003e — provides the cushion needed for routine ground-contact barbell work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder a cable machine or functional trainer\u003c\/strong\u003e — protects the floor from weighted attachment drops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome gym garage flooring\u003c\/strong\u003e under individual equipment pieces over concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial weight room stations\u003c\/strong\u003e under dumbbells racks and storage areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossFit and functional fitness\u003c\/strong\u003e zones with kettlebell work and box jumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorse stall flooring\u003c\/strong\u003e — the 9mm thickness is ideal for equine cushion and durability\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePet care and kennel facilities\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAny area where \u003cstrong\u003eyou need real subfloor protection, not just equipment stabilization\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 3\/8\" (9mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4’ x 6’ (24 sqft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.16 lbs\/sqft (Black)  |  2.21 lbs\/sqft (10% Color fleck)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Recycled rubber (vulcanized SBR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, Gray, Blue, Blue\/Gray, Confetti, Eggshell\/Cocoa, Terra Cotta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Indoor and Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eChoose Your Size \u0026amp; Thickness\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eStarting Price\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/1-4-inch-6mm-rubber-gym-mats-4x6\"\u003e1\/4\" (6mm) 4’ x 6’\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCardio equipment, yoga, light-use areas\u003c\/td\u003e\n\u003ctd\u003e$\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/5-16-inch-8mm-rubber-gym-mats-4x6\"\u003e5\/16\" (8mm) 4’ x 6’\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWeight benches, cable machines, moderate training\u003c\/td\u003e\n\u003ctd\u003e$$\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\/8\" (9mm) 4’ x 6’ ← You Are Here\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFree weights, squat racks, barbells, serious gym builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e$$$\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/3-8-inch-9mm-rubber-gym-mats-4x8\"\u003e3\/8\" (9mm) 4’ x 8’\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eFull rack station, larger barbell zones, two side-by-side stations\u003c\/td\u003e\n\u003ctd\u003e$$$\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/1-2-inch-12mm-rubber-gym-mats-4x6\"\u003e1\/2\" (12mm) 4’ x 6’\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePowerlifting, Olympic lifting, maximum protection\u003c\/td\u003e\n\u003ctd\u003e$$$$\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCovering your entire gym floor with 3\/8\" rubber? Our \u003ca href=\"\/products\/3-8-inch-9mm-rubber-gym-rolls\"\u003e3\/8\" rubber rolls\u003c\/a\u003e are cut to your exact length and are the most popular full-floor option we carry.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs 3\/8\" thick enough for dropping barbells?\u003c\/h4\u003e\n\u003cp\u003eFor routine barbell work — deadlifts, rows, and cleans where the bar touches down with control — yes. The 3\/8\" mat handles this well and is the thickness we see most commonly used in commercial weight rooms for this exact purpose. For intentional drops from height (Olympic lifting, failed max attempts), our \u003ca href=\"\/products\/1-2-inch-12mm-rubber-gym-mats-4x6\"\u003e1\/2\" mat\u003c\/a\u003e provides better protection for both your subfloor and the bar.\u003c\/p\u003e\n\u003ch4\u003eWhat’s the difference between the 3\/8\" mat and the 3\/8\" rolls?\u003c\/h4\u003e\n\u003cp\u003eSame rubber, same thickness, same USA manufacturing — different format. The \u003ca href=\"\/products\/3-8-inch-9mm-rubber-gym-rolls\"\u003e3\/8\" rolls\u003c\/a\u003e are cut to your exact length and are designed to cover an entire floor. The mats are fixed-size (4’ x 6’ or 4’ x 8’) and designed to protect specific equipment zones. Use mats when you want to place protection under specific equipment; use rolls when you want to floor an entire room.\u003c\/p\u003e\n\u003ch4\u003eDoes a 4’ x 6’ mat fit under a squat rack?\u003c\/h4\u003e\n\u003cp\u003eMost home squat racks and power racks have a base footprint under 4’ x 4’, so a 4’ x 6’ mat fits well with 12 inches of extra length for the user’s standing position. Commercial-grade racks with wider bases may benefit from the \u003ca href=\"\/products\/3-8-inch-9mm-rubber-gym-mats-4x8\"\u003e4’ x 8’ version\u003c\/a\u003e. Measure your rack’s base footprint before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs the 3\/8\" mat worth the extra cost over 5\/16\"?\u003c\/h4\u003e\n\u003cp\u003eIf your training involves any ground-level barbell work (deadlifts, Romanian deadlifts, cleans, rows), yes — the extra 1mm of rubber makes a real difference in subfloor protection and long-term mat durability under repeated impact. If you’re exclusively using machines and benches without barbell drops, the \u003ca href=\"\/products\/5-16-inch-8mm-rubber-gym-mats-4x6\"\u003e5\/16\" mat\u003c\/a\u003e saves you a few dollars per square foot without meaningful sacrifice.\u003c\/p\u003e\n\u003ch4\u003eDoes the 5-year warranty cover the mats?\u003c\/h4\u003e\n\u003cp\u003eYes — our 5-year warranty covers all rubber flooring including the 3\/8\" mats, covering manufacturing defects in material and workmanship.\u003c\/p\u003e","brand":"Rubber Flooring Store","offers":[{"title":"Confetti \/ 4' x 6'","offer_id":51136418349367,"sku":null,"price":132.81,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4' x 6'","offer_id":50850440773943,"sku":"3\/8\"(9mm)RubberMats-4'x6'-Black","price":134.49,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 4' x 6'","offer_id":50850440806711,"sku":"3\/8\"(9mm)RubberMats-4'x6'-Blue","price":147.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4' x 6'","offer_id":50850440839479,"sku":"3\/8\"(9mm)RubberMats-4'x6'-Gray","price":147.99,"currency_code":"USD","in_stock":true},{"title":"Blue\/Gray \/ 4' x 6'","offer_id":50850440872247,"sku":"3\/8\"(9mm)RubberMats-4'x6'-Blue\/Gray","price":147.99,"currency_code":"USD","in_stock":true},{"title":"Eggshell\/Cocoa \/ 4' x 6'","offer_id":50850440905015,"sku":"3\/8\"(9mm)RubberMats-4'x6'-Eggshell\/Cocoa","price":147.99,"currency_code":"USD","in_stock":true},{"title":"Terra Cotta \/ 4' x 6'","offer_id":50850440937783,"sku":"3\/8\"(9mm)RubberMats-4'x6'-TerraCotta","price":147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/8021\/2791\/files\/RFS_4x6_mat_9mm_gray_01_1.jpg?v=1761658896","url":"https:\/\/rubberflooring.store\/products\/3-8-inch-9mm-rubber-gym-mats-4x6","provider":"Rubber Flooring Store","version":"1.0","type":"link"}