{"product_id":"top-down-bottom-up-cordless-cellular-shades-70-in-w-x-48-in-h-light","title":"Top Down Bottom Up Cordless Cellular Shades 70 in W x 48 in H - Light","description":"\u003cp\u003eIn this review the BERISSA Top Down Bottom Up Cordless Cellular Shades are examined for renters, families with children, and anyone seeking better light control without permanent mounting. The reviewer found the single biggest reason to buy is the combination of true no-drill installation and dual-mode operation: the lateral tension brackets provide stable, damage-free mounting while the top down bottom up design lets sunlight in from above while keeping privacy below. Overall this shade balances practical insulation, blackout performance, and easy setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Mode Design:\u003c\/strong\u003e The top down bottom up mechanism gives precise light control by lowering from the top for daylighting or from the bottom for full privacy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Drill Installation:\u003c\/strong\u003e The dual-tension, lateral brackets anchor to frames and hard surfaces for a 1-3 minute, tool-free setup that leaves no permanent damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular Insulation:\u003c\/strong\u003e Honeycomb construction traps air to reduce heat loss in winter and block solar heat gain in summer, improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlackout + Noise Reduction:\u003c\/strong\u003e A blackout fabric core blocks light completely while the honeycomb channels absorb some ambient noise for darker, quieter rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless Child Safety:\u003c\/strong\u003e Smooth cordless operation removes hanging cords and provides a tidy, safe profile for homes with kids.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe shades are ideal for renters and homeowners who want blackout capability without drilling or altering window frames, and for families who prioritize child-safe, cordless operation. They suit bedrooms, nurseries, and any room that needs alternating daylight and privacy control.\u003c\/p\u003e\u003cp\u003eThose who need exact custom factory measurements or motorized smart-home integration should look elsewhere; while the shades offer a precise fit for common openings and easy DIY sizing guidance, they are not a motorized or fully custom solution from specialist installers.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrue no-drill mounting with lateral tension brackets makes the shades removable and rental-safe.\u003c\/li\u003e\n\u003cli\u003eEffective blackout fabric and honeycomb cells block light and help reduce energy costs.\u003c\/li\u003e\n\u003cli\u003eDual-track top down bottom up function provides flexible light control and privacy in one unit.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free installation and a clean cordless look that blends with decor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot motorized; operation is manual which may be less convenient for very large or high windows.\u003c\/li\u003e\n\u003cli\u003eLimited to the supplied size range, so complex or nonstandard window shapes require custom options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003eModel Type\u003c\/td\u003e\n\u003ctd\u003eTop Down Bottom Up Cordless Cellular Shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e70 in W x 48 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ Opacity\u003c\/td\u003e\n\u003ctd\u003eLight Gray \/ Light Filtering with blackout core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eNo drill lateral tension brackets (rental-safe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Structure\u003c\/td\u003e\n\u003ctd\u003eHoneycomb cellular with blackout fabric core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Time\u003c\/td\u003e\n\u003ctd\u003eApproximately 1-3 minutes (no tools)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe BERISSA cordless cellular shades are a practical choice for renters and homeowners who want blackout performance, improved insulation, and flexible light control without drilling. Their no-drill brackets, cordless safety, and dual-mode operation deliver strong value for bedrooms and living spaces where privacy and energy savings matter.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan these shades be removed without damaging the window?\u003c\/strong\u003e\u003cbr\u003eYes; the lateral tension brackets are designed to be loosened and removed without leaving residue, making them rental-safe.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo these shades block all light?\u003c\/strong\u003e\u003cbr\u003eThe shades use a blackout fabric core to block light effectively while the honeycomb structure also reduces some ambient noise.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs any special tool or drilling required to install?\u003c\/strong\u003e\u003cbr\u003eNo; installation is intended to be tool-free using hand-tightened nuts and the included wrench for final adjustment.\u003c\/p\u003e","brand":"BERISSA","offers":[{"title":"Default Title","offer_id":48264734474459,"sku":"B0CS6QBB7J","price":179.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61_d5Nv67eL._AC_SL1500_6bf1a083-275b-428d-8652-d6e0807bfbd9.jpg?v=1778295925","url":"https:\/\/gearmusthave.com\/products\/top-down-bottom-up-cordless-cellular-shades-70-in-w-x-48-in-h-light","provider":"GearMustHave","version":"1.0","type":"link"}