{"product_id":"top-down-bottom-up-cellular-shades-34in-x-52in-100-blackout","title":"Top Down Bottom Up Cellular Shades 34in x 52in - 100% Blackout","description":"\u003cp\u003eIn this review of the BERISSA Top Down Bottom Up Cordless Cellular Shades, the bottom line is simple: these shades suit anyone who wants a no-drill, child-safe solution that combines complete blackout with flexible light control. The reviewer found the dual-mode design - top down for daylight and bottom up for privacy, plus full blackout when lowered - to be the single biggest reason to choose these shades for bedrooms, nurseries, or rental windows. Installation is notably easy, and the honeycomb structure offers visible insulation benefits without complicated hardware.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Mode Operation:\u003c\/strong\u003e The top down bottom up tracks let users let sunlight in from above while keeping the lower portion closed for privacy in one smooth motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Drill Installation:\u003c\/strong\u003e Lateral tension brackets anchor to frames without drilling, making the shades rental-safe and quick to fit on many surface types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Blackout Fabric:\u003c\/strong\u003e The blackout core blocks virtually all light when fully lowered, which is helpful for sleepers and media rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb Insulation:\u003c\/strong\u003e The cellular structure traps air pockets to reduce heat loss in winter and limit solar heat gain in summer for energy savings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless Safety:\u003c\/strong\u003e The cordless design provides a smooth pull-down feel and removes cord hazards for homes with children.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe shades are ideal for renters, parents, and anyone who wants a straightforward retrofit without damage: the no-drill lateral tension system works on drywall, concrete, tile, wood, glass and many other surfaces, and the removable brackets leave little to no residue. They also suit bedrooms and media spaces where 100% blackout is important.\u003c\/p\u003e\n\u003cp\u003eThose who need motorized operation, custom shapes, or specialty sizing beyond the listed 34in by 52in should look elsewhere; also, buyers who prefer visible headrails or decorative hardware may prefer other styles that put more emphasis on trim and finish.\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 performance when fully lowered, making it easy to darken rooms for sleep or screens.\u003c\/li\u003e\n\u003cli\u003eFast, no-drill install with tension brackets that are removable and rental-friendly.\u003c\/li\u003e\n\u003cli\u003eEnergy-saving honeycomb cells that provide measurable insulation benefits.\u003c\/li\u003e\n\u003cli\u003eCordless operation improves child safety and gives a clean look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to manual cordless operation - no powered or remote control option in this model.\u003c\/li\u003e\n\u003cli\u003eOnly one stock size provided here (34in x 52in), so exact window fit may require careful measuring or choosing a different size.\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\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\u003eSize\u003c\/td\u003e\n\u003ctd\u003e34in W x 52in H\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\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eNo drill lateral tension brackets, tool-free final tighten\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Benefit\u003c\/td\u003e\n\u003ctd\u003eHoneycomb cells for up to 30% heating savings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eCordless design for child safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BERISSA 34in x 52in top down bottom up cellular shade is a practical choice for renters and families who need blackout performance plus flexible daylight control without drilling. Its cordless, removable mounting and insulating honeycomb fabric deliver real value for bedrooms and living spaces, though buyers seeking motorized features or a wider range of sizes should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these shades be installed without drilling?\u003c\/strong\u003e\u003cbr\u003eYes. The shades use lateral tension brackets that anchor mechanically without drilling and can be removed with minimal residue.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these shades completely block light?\u003c\/strong\u003e\u003cbr\u003eYes. The product uses a 100% blackout fabric core that blocks light when fully lowered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these safe for homes with children?\u003c\/strong\u003e\u003cbr\u003eYes. The cordless design removes cord hazards and offers a safer setup for child-occupied rooms.\u003c\/p\u003e","brand":"BERISSA","offers":[{"title":"Default Title","offer_id":48251741405403,"sku":"B0CBKLLV1W","price":97.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/617ik89xHHL._AC_SL1500_fd263e79-860b-493b-a98f-0f6d6003be5d.jpg?v=1770962870","url":"https:\/\/gearmusthave.com\/products\/top-down-bottom-up-cellular-shades-34in-x-52in-100-blackout","provider":"GearMustHave","version":"1.0","type":"link"}