How do I know if I need left or right orientation?

The orientation matches the layout of your existing Eclipse sleeper. Check which side your current seat platform occupies when facing the sofa. If you are unsure, refer to your original configuration documentation or contact Sabai Design.

Can I mix fabric types on the same sofa?

The Eclipse modular system allows different components to use different fabrics, so you can combine upcycled poly and recycled velvet sections if you prefer. Keep in mind that texture and sheen will differ between the two fabric families.

Eclipse 90" Sleeper Sofa Seat Platform

#4 in Furniture

The 3-second version

Replacement seat platform for Eclipse 90-inch sleeper sofa
Available in left or right orientation to match your layout
Upholstered in recycled poly or recycled velvet fabrics
Requires existing Eclipse sleeper frame
Does not include pullout mattress assembly
Orientation-specific; verify left or right

Why it's on GiftsFeed

Replacement sleeper platform for modular Eclipse sofa system

Most sleeper sofas are sealed units: when the seat fabric wears or you want a different look, you replace the whole piece. Sabai Design's modular approach treats the seat platform as a separate component, so you can swap it without discarding a working frame and mechanism. That matters if you want to extend the life of a piece you already own or change colors without the cost and waste of buying new furniture from scratch. The trade-off is that you need to identify the correct orientation and fabric match, but for someone who values repairability over simplicity, that is the entire point.

Good gift when

Owners refreshing a worn Eclipse sleeper seat section
Anyone reconfiguring an existing Eclipse modular setup
People changing the upholstery color on their sleeper sofa

Skip it if This is a replacement component only—you need an existing Eclipse sleeper frame and pullout mechanism to use it, and it does not include the mattress assembly.

Specs

Sofa Size: 90 inches
Orientation Options: Left or Right
Fabric Options: Upcycled Poly (Oat, Moon, Farro, Midnight, Shadow); Recycled Velvet (Amber, Chocolate, Moss, Mustard, Indigo)

The details

This seat platform serves as a replacement component for the Eclipse ninety-inch sleeper sofa. It works within Sabai Design's modular seating system, allowing you to refresh a worn section or change the configuration of an existing Eclipse sleeper setup.

The platform comes upholstered in your choice of recycled materials. Upcycled poly options include Oat, Moon, Farro, Midnight, and Shadow. Recycled velvet is available in Amber, Chocolate, Moss, Mustard, and Indigo. Both fabric families use post-consumer content.

You select either a left or right orientation when ordering, matching the handedness of your sleeper layout. The platform integrates with the Eclipse frame structure and pullout mechanism, designed to maintain the same sleep surface and seat depth as the original.

Because this is a component rather than a standalone piece, you need an existing Eclipse sleeper frame to use it. The platform does not include the pullout mattress assembly or support hardware—it replaces only the upholstered seat section that forms the front half of the sleeper when closed.

Installation follows the same assembly process used for the original Eclipse configuration. The platform attaches to the frame with the same connectors and alignment system built into the modular design.

Sabai

Eclipse 90" Sleeper Sofa Seat Platform

Replacement seat platform for the Eclipse 90-inch sleeper configuration

$175at sabai.design

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Ships and sold by Sabai. About this merchant

The 3-second version

Replacement seat platform for Eclipse 90-inch sleeper sofa
Available in left or right orientation to match your layout
Upholstered in recycled poly or recycled velvet fabrics
Requires existing Eclipse sleeper frame
Does not include pullout mattress assembly
Orientation-specific; verify left or right

Questions

Does this include the pullout bed mechanism?: No. This is the upholstered seat platform only. You need an existing Eclipse sleeper frame and pullout mechanism to use this component.
How do I know if I need left or right orientation?: The orientation matches the layout of your existing Eclipse sleeper. Check which side your current seat platform occupies when facing the sofa. If you are unsure, refer to your original configuration documentation or contact Sabai Design.
Can I mix fabric types on the same sofa?: The Eclipse modular system allows different components to use different fabrics, so you can combine upcycled poly and recycled velvet sections if you prefer. Keep in mind that texture and sheen will differ between the two fabric families.