Blue Sofa Bed Mechanism Function Demo
This video shows the pull-out mechanism and support frame under a blue sofa bed. It is useful for buyers reviewing functional parts, opening movement, and sleeper sofa structure before custom project orders.
Use this video to review sofa bed opening direction, clearance and sleeper layout before confirming room plans or custom dimensions.
HUAXUAN Furniture can discuss upholstery, foam comfort, mechanism direction, packing and sample approval for B2B sofa bed orders.
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