Long Bolster-Back Modular Sofa for Curved Low Lounge Layouts

1. Product Introduction

This modern modular sofa is defined by its long cylindrical bolster backrests, low block seat modules, and smooth curved lounge layout. The reference images show grey and cream textured upholstery versions, with broad rectangular seat sections, angled corner modules, rounded bolster supports, subtle pleated compression detail on the backrest surface, and small hidden black feet that keep the sofa visually close to the floor. Unlike a standard square-arm sofa, this design uses a continuous soft back rail to create a more architectural and relaxed seating flow. It can be arranged as a straight sofa, L-shaped lounge, corner sectional, or extended curved layout for villas, apartments, showrooms, hospitality lounges, and OEM project procurement. No confirmed dimension chart is visible in the reference images, so size, layout direction, upholstery, and module quantity should be customized according to the buyer’s floor plan.

2. Cylindrical Backrest Forming and Pleat Control

The main factory value of this sofa is the control of the extended cylindrical backrest. The long bolster needs accurate foam shaping, stable internal support, clean end finishing, and consistent upholstery tension so it sits smoothly across multiple seat modules. The visible pleated compression detail on the curved backrest also needs controlled fabric handling, because uneven wrinkles or inconsistent gathers can make the product look loose instead of intentional. For B2B buyers, sample review should focus on bolster radius, backrest height, fabric direction, seam placement, and the transition between straight and angled modules.

3. Low Block Seat Structure and Hidden Foot Stability

The sofa uses wide low seat blocks supported by discreet underside feet, creating a floor-close look without making the base completely heavy. For curved and corner layouts, module alignment is critical: each block should sit level, the front edges should connect cleanly, and the angled seat modules should not create visible height changes. A reinforced frame, resilient foam system, and stable hidden foot placement help the sofa maintain comfort and structure under repeated use. This is especially important for hospitality lounges, serviced apartments, and showroom installations where the sofa needs both visual softness and reliable daily performance.

4. Materials, Customization, Production, and Buyer Value

Movvon can support this bolster-back modular sofa for wholesale, OEM, distributor, showroom, and interior project orders. Upholstery options may include boucle-style fabric, textured woven fabric, chenille-style fabric, velvet, microfiber leather, PU leather, or mixed-material versions depending on target market and budget. The visible grey and cream versions can be customized to beige, taupe, brown, olive, charcoal, black, or project-specific colors. Buyers can also confirm straight, L-shaped, curved, or corner layouts, total width, seat depth, module quantity, bolster length, backrest height, foam firmness, hidden foot design, packing method, MOQ, and sample approval requirements. For bulk production, pre-production checks should focus on bolster shape consistency, module gap control, upholstery batch consistency, seat flatness, and packing protection for the long backrest sections.

5. FAQ

Q: Does this sofa have a fixed standard size?

A: The reference images do not show a confirmed dimension chart, so the size should be treated as customizable. Buyers can provide target width, depth, layout direction, and room drawings before production.

Q: Can the long cylindrical backrest be adjusted?

A: Yes. Bolster length, diameter, height, and position can be discussed according to the final layout. For project orders, buyers should confirm whether they prefer a continuous long backrest or separated backrest sections for easier packing and installation.

Q: What should buyers check for the curved module layout?

A: Buyers should check module angles, front-edge continuity, seat height consistency, backrest alignment, fabric direction, and gaps between modules. These details are more important on a curved lounge sofa than on a simple straight sofa.

Q: Can the sofa be produced in cream, grey, or other colors?

A: Yes. The reference images show grey and cream versions, and custom colors can be developed based on fabric availability and MOQ. Fabric swatches and pre-production photos are recommended for bulk orders.

Q: Are the hidden feet suitable for commercial lounge use?

A: Yes, if the foot position, internal frame, and underside support are specified correctly. For commercial projects, buyers should confirm floor protection, base stability, and whether modules need connectors to reduce movement.

Q: How should this sofa be packed for export?

A: Export packing should protect the long cylindrical backrests, textured upholstery, module corners, and hidden feet. Reinforced cartons, fabric covers, foam protection, and wooden frame protection can be discussed according to order quantity and destination.