Steeve modular sofa by Arper in a lounge area

The side table is part of Steeve Lou, right or left

Arper

Jean-Marie Massaud

Steeve Lou
Steeve Lou The piece that makes the room
$ 19,645

What did you have in mind?

Trade terms for professionals and design studios

Every American lounge accumulates the same problem: nowhere to put the coffee. The usual answer is a side table bought separately, which drifts, tips and eventually disappears. Steeve Lou answers it in the order line instead — specific versions of the sofa come fitted with a side table on the right or on the left, in MDF with a reconstituted oak or walnut finish. The surface arrives at the right height, in the right relationship to the seat, and cannot wander off; specifying which side becomes a design decision made on the plan, not a purchase made later in a hurry.

The rest of the collection follows the same logic of things that belong together: a free-standing two- or three-seat sofa on a single powder-coated aluminum T-leg, a matching ottoman, a laptop cushion with a plywood tablet, high backrests and an ergonomic seat depth. It extends Steeve, the modular system Jean-Marie Massaud designed in 2015 — bench, armchair and sofa with central, end and corner modules, external structure in exposed wood or fully upholstered. From lounges and waiting rooms to restaurants, break areas and homes: La Mercanti supplies both across the U.S. with samples ahead of the order.

Technical information based on data declared by the manufacturer.

Collections: Steeve and Steeve Lou by Arper — modular and free-standing sofa systems for lounge and design settings, waiting areas, offices and collaborative spaces, hospitality, restaurants, break areas and homes

Designer: Jean-Marie Massaud — Steeve, 2015; Steeve Lou, 2024

Award (Steeve): Architizer A+ Award, 2016

Steeve — components: three versatile components — bench, armchair and sofa — with their relative modules; free-standing versions with one, two and three seats

Steeve — modularity: central, end and corner modules, for linear and corner compositions

Steeve — structure and upholstery: external structure in exposed wood or fully upholstered in fabric, leather or coated fabric; the upholstery of the internal structure and of the soft seat and back cushions can be configured coordinated or two-tone

Steeve — accessories: accessory cushions in two different sizes

Steeve Lou — build: free-standing, fully upholstered, metal and wood frame on a single powder-coated aluminum T-leg; two- and three-seat versions

Steeve Lou — surfaces and accessories: versions fitted with a right- or left-side table in MDF with reconstituted oak or walnut finish; matching ottoman on a powder-coated metal base with removable upholstery; laptop cushion with plywood tablet in oak or walnut finish

Steeve Lou — comfort: new cushioning foam technologies, ergonomic seat depth and high backrests for sitting up or lounging

Steeve Lou — service life: seat and back cushions with removable upholstery; the frame upholstery is applied without glue and can be separated and replaced by technical personnel; the collection is fully disassemblable and cushion covers can be replaced to extend the product's lifespan

Upholstery materials: fabric, leather, coated fabric or customer's own material across both collections

Intended-use framework cited by the maker: EN 16139 for non-domestic seating; the environmental product certifications page carries the FSC mark (fsc.org) and refers to Arper for the list of certified products

Safety and warranty: improper use declared (never as a stepladder, no extreme one-sided loads); check the tightness of fastenings regularly; warranty on materials and manufacture with liability declined for improper use

Dimensions: the collection sheets declare no measurements — La Mercanti supplies Arper's drawings with U.S. measures at quotation stage

Uses: design and lounge sofas, waiting and reception areas, offices and collaborative zones, hospitality and restaurants, break areas, home living and home office

La Mercanti USA Llc — your partner for Italian design and contract supply.
Los Angeles, CA, USA · +1 855 335 8079 · info@lamercanti.us
Supply, quotes, specifications and project support across the United States and North America.

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FAQ

What are the three declared components of Steeve?
A bench, an armchair and a sofa, each with its own modules — one collection therefore covers the short perch beside a walkway and the full seating group in the same language.
How many accessory cushion sizes are offered?
Two — the maker completes the Steeve collection with accessory cushions in two different sizes, distributed along a composition according to its length.
Is the seat depth published as a figure?
No: the sheets describe an ergonomic seat depth without printing dimensions. Arper's drawings carry the measures, and La Mercanti attaches them to the quotation rather than quoting numbers that were never declared.
What does the certifications page actually say?
It carries the FSC mark with the address fsc.org and asks the reader to contact Arper for details on certified products — so the mark is documented, while the product list comes from the manufacturer.
What separates Steeve from Steeve Lou?
Steeve is the modular system — bench, armchair, sofa, with central, end and corner modules and an exposed-wood option; Steeve Lou is free-standing, always upholstered, on a T-leg, adding side tables, an ottoman and a laptop cushion.

Specify Steeve for a U.S. project package

Five steps to move from a mood board to a purchase order that survives value engineering.

Write the function before the model
State what the seating must do — wait, meet, work, rest — so the specification survives a substitution request on its merits.
Pin the configuration on the plan
Record which side takes the table, where the run ends, which module turns the corner; a drawing beats a description in every review.
Name the upholstery by reference
Put the material code in the schedule and attach the sample; colors described in words come back wrong.
Attach the maker's drawings
Request Arper's dimensioned drawings through La Mercanti and include them in the package instead of scaling from a catalogue image.
State the maintenance expectation
Note that cushion covers and frame upholstery are replaceable — it strengthens the life-cycle argument when the budget gets challenged.

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