Polyester 1 pack - adjustable Length & Height Design – TotCraft toddler bed rails has two fixed length options (35.5″ or 59″) and 14 adjustable height levels creating a perfect, gap-free fit for twin, full, queen, and king beds. Reinforced Iron Frame & Cotton-Padded Mesh – The bed guard rail for toddlers has durable metal construction paired with soft, breathable padding for maximum safety and comfort. ASTM & CPSC Certified Protection – TotCraft bed rails for queen & king bed size are Built and tested to U.S. child safety standards trusted by testing labs and parents nationwide. Easy-Clean Mesh Cover – Quick-release design lets you remove the mesh for cleaning without taking apart the entire bed rail. Universal Fit & U.S. Brand Support – TotCraft offers dependable quality, U.S.-based customer service, and a premium toddler safety solution that fits nearly all bed types & mattresses sizes TotCraft FlexGuard Adjustable Length & Height Bed Rail sets a new standard for child bed safety. Featuring two fixed length options (35.5″ or 59″) and 14 height levels, it delivers a perfect, gap-free fit for beds of all types and sizes. Made with reinforced iron tubes and cotton-padded breathable mesh, FlexGuard offers unmatched durability and comfort. The quick-release mesh cover allows easy cleaning without disassembly, keeping maintenance effortless for busy parents. ASTM and CPSC certified, and trusted by testing labs as a safety benchmark, TotCraft FlexGuard represents the premium choice for families who refuse to compromise on quality or safety.