sofa support boards

55.51" Pull Out Sleeper Sofa with Adjustable Back, 2-Seat Convertible Sofa Bed with USB Ports, Ashtray and Swivel Phone Stand 4M - ModernLuxe

57"W Pull-out Sleeper Sofa Bed, Convertible Loveseat Sofa Couch with Two Throw Pillows and USB Ports -ModernLuxe

67" Loveseat Folding Sofa Bed with Adjustable Backrest & Cup Holders, Convertible Futon Sofa Couch - ModernLuxe

55.5" Pull Out Sleeper Sofa Bed, Upholstered Loveseat Sofa Couch with Side Pockets, Adjustable Backrest, and Lumbar Pillows-ModernLuxe

55" Pull Out Sleeper Sofa Bed, Velvet Upholstered Loveseat Sofa with Adjustable Backrest and Pillows-ModernLuxe

139"W 4-Seater Sectional Sofa Sleeper Sofa Bed with ARC Armrests, Double Backrests and Pillows, No Assembly Required-ModernLuxe

Garvee 34.25"x74.8" Single Folding Sofa Bed,Convertible Sleeper Chair with Pillow, Portable Foldable Chair and Mattress

110"W Modular Sectional Sofa Upholstered Couch Cloud Sofa Free-combined Sofa with 2 Pillows, Beige/Light Coffee/Dark Gray/Black-ModernLuxe

Pull-out Sleeper Sofa Bed, Convertible Loveseat Sofa Couch with Adjsutable Backrest, Two Throw Pillows and USB Ports -ModernLuxe

Oversized Chenille Bean Bag Sofa with 5 Pillows, Lazy Sofa Memory Foam Floor Couch with Wrap-Around Backrest - ModernLuxe

Honeyjoy 2-in-1 Flip Out Kid’s Sofa Chair Convertible Toddler Couch to Lounger

Convertible Sofa Bed with Removable Backrests & Pillows, Fluffy Chenille DIY Sleeper Sofa Couch Chaise Lounge Game Pad - ModernLuxe

Swivel Rocker Recliner Chair with Heat and Massage,360 Degree Swivel Rocking Single Sofa, Lazy Boy Recliner Chairs for Living Room

106" Modular Sectional Sofa, Cloud Sectional Couch, Modern Modular L-Shape Sofa Couch,Upholstered Couches for Living Room Bedroom

2-in-1 Foldable Sofa Bed, Convertible Sleeper Sofa Couch Corduroy Loveseat with Functional Blanket & 2 Pillows - ModernLuxe

72.8"W Loveseat Sleeper Sofa Bed with Full Size Mattress, USB Ports, Cup Holders, and a Phone Holder for Living Room -ModernLuxe

Costway 4-Piece Convertible Kids Couch or 2 Chairs Toddler to Teen Sofa and Play Set

55.5 Inch Pull Out Sofa Bed, Velvet Love Seat Couch, Modern Love Seat Futon With Side Pockets Pull Out Sleep Sofa Bed

Pull-out Sleeper Sofa Bed, Convertible Loveseat Sofa Couch with Adjsutable Backrest & 2 Throw Pillows - ModernLuxe

66 Inch Pull Out Sofa Bed Queen Size, 3-in-1 Convertible Sleeper Sofa Bed with Thicked Cushions,Multi-Functional

Costway Futon Sofa Bed PU Leather Convertible Folding Couch Sleeper Lounge White/Black/Grey

82.7"W 3-in-1 Convertible Sofa Bed with USB Charging, Storage & Cup Holders, Corduroy Sofa Couch Chaise Lounge - ModernLuxe

Honeyjoy 8 PCS Modular Kids Play Couch with Handles Machine Washable Covers for Building Fort Gray/Multicolor

55"W Upholstered Chaise Lounge Sofa Bed Sofa Couch with Tufted Seat and Detachable Pillows, Beige/Green/Champagne/Pink-ModernLuxe