{"product_id":"100-blackout-cellular-shades-56in-x-64in-top-down-bottom-up","title":"100% Blackout Cellular Shades 56in x 64in Top Down Bottom Up","description":"\u003cp\u003eOur review of these 56in x 64in BERISSA cellular shades finds them best for homeowners and renters who want complete darkness and simple, damage-free installation. The single biggest reason to buy is the combination of true blackout performance with a cordless, dual-mode top down bottom up design that lets light in from the top while keeping privacy below. Installation is aimed at DIYers and rental-safe setups: the lateral tension brackets require no drilling and can be removed without residue, which appeals to anyone wary of permanent window alterations.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Blackout:\u003c\/strong\u003e The dense honeycomb fabric core blocks external light for complete room darkening when lowered from the bottom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Down Bottom Up:\u003c\/strong\u003e Dual-track operation provides flexible light control by lowering from the top for daylight or from the bottom for privacy and blackout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Drill Installation:\u003c\/strong\u003e Lateral tension brackets anchor to the frame so users can install the shades in minutes without power tools or permanent fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Saving:\u003c\/strong\u003e The cellular construction traps air to reduce heat transfer, helping lower heating and cooling costs seasonally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless Safety:\u003c\/strong\u003e Smooth, cordless operation improves child safety while still allowing easy manual adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable \u0026amp; Rental-Safe:\u003c\/strong\u003e Hand-tightening and a small included wrench let you remove the system later with minimal trace on many surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese shades are ideal for renters, parents, and bedroom users who need reliable \u003cstrong\u003elight blocking\u003c\/strong\u003e and privacy without committing to drilled holes. The 56in x 64in size fits many standard medium-to-large windows and the blackout core benefits shift workers, nurseries, or anyone wanting darker daytime sleep.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users needing motorized or remote-controlled blinds, or people with unusually deep or very shallow window frames where lateral tension mounting may not achieve a secure fit. Also, if partial light diffusion rather than full blackout is desired, a lighter fabric option would be preferable.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue blackout fabric provides consistent room darkening and reduces outside light leakage.\u003c\/li\u003e\n\u003cli\u003eTop down bottom up design gives practical, one-touch control of light and privacy.\u003c\/li\u003e\n\u003cli\u003eTool-free, no drill install with tension brackets makes it rental-safe and fast to set up.\u003c\/li\u003e\n\u003cli\u003eHoneycomb cells add insulation to help lower heating and cooling expenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe cordless manual operation lacks motorized convenience for users who prefer remote control.\u003c\/li\u003e\n\u003cli\u003eProper fit relies on accurate measurement and frame compatibility; custom adjustment may be needed for atypical windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBERISSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e56in W x 64in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Control\u003c\/td\u003e\n\u003ctd\u003e100% Blackout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eTop Down Bottom Up, Cordless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eNo drill lateral tension brackets (includes wrench)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese BERISSA 56in x 64in blackout cellular shades offer strong value for renters and homeowners who need dependable blackout performance with a damage-free mount. The dual-mode operation and insulating honeycomb make them a practical, cost-saving choice for bedrooms and nurseries, provided you do not require motorized controls.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install these without drilling?\u003c\/strong\u003e\u003cbr\u003eYes, the shades use lateral tension brackets and included hardware to mount without drilling into most frames and surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they block all exterior light?\u003c\/strong\u003e\u003cbr\u003eThe honeycomb blackout fabric core is designed for 100% light blocking when fully lowered from the bottom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these safe for children?\u003c\/strong\u003e\u003cbr\u003eCordless operation reduces entanglement risk, making them a safer option for homes with children.\u003c\/p\u003e","brand":"BERISSA","offers":[{"title":"Default Title","offer_id":48622012694747,"sku":"B0CDHK1MYH","price":178.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61oCyTxURjL._AC_SL1500_5fcd44fe-2c46-4c53-8625-f19d7e12576f.jpg?v=1778436797","url":"https:\/\/gearmusthave.com\/products\/100-blackout-cellular-shades-56in-x-64in-top-down-bottom-up","provider":"GearMustHave","version":"1.0","type":"link"}