Modular sofa DEE DEE NATURAL 2026

cornermodernliving room

Overview
With Dee Dee NATURAL 2026, BertO presents a new interpretation of the sofa with chaise longue designed for interiors where natural light, organic materials and architecture come together in harmony. Designed by Castello Lagravinese Studio, Dee Dee is upholstered in the exclusive Dorian NATURAL fabric, a bright, refined shade conceived to enhance wood species such as oak and natural stones like travertine. The chaise longue configuration extends the sofa’s versatility, creating a space dedicated to everyday well-being while preserving the modularity and timeless elegance of the Dee Dee collection.

Design & Materials
The design features slim painted steel brackets that support lightweight metal bases to create an elegant floating effect. A leather strap, a signature detail of the collection, enhances the sofa profile and emphasizes tailored elegance. Armrests and backrests are built on a steel frame padded with high-performance polyurethane foams to ensure structural strength and comfort over time. Seat cushions use multi-density polyurethane foam engineered for balanced support; back cushions are soft and enveloping to follow the body’s contours.

Technical information

• Structure: profiled metal with high resistance, vertically and horizontally woven elastic straps; backrests and armrests have a steel frame covered in fire-resistant polyurethane foam, further lined and coupled with canvas. Structure is supported by a profiled metal base assembled with steel locking screws.
• Seat cushions: padding with inserts in polyurethane foam with different densities covered with quilted fabric padded with channelled goose-down.
• Backrest cushions: padding in channelled goose-down with non-deformable polyurethane foam inserts.
• Feet: black embossed powdered steel, height 15 cm.
• Upholstery: completely removable in fabric version; in leather version the frame covers are not removable while cushion covers are removable.
• Comfort: modern, embracing comfort designed for living-room use.

Dimensions

• Model in the picture: cm L.240 x P.97 x H.81
• Example compositions:
• cm L.337 x P.240 x H.81 (terminal cm 240 + chaise longue cm 97x240)
• cm L.317 x P.240 x H.81 (terminal cm 220 + chaise longue cm 97x240)
• cm L.297 x P.240 x H.81 (terminal cm 200 + chaise longue cm 97x240)
• cm L.277 x P.240 x H.81 (terminal cm 180 + chaise longue cm 97x240)
• cm L.337 x P.180 x H.81 (terminal cm 240 + chaise longue cm 97x180)
• cm L.317 x P.180 x H.81 (terminal cm 220 + chaise longue cm 97x180)
• cm L.297 x P.180 x H.81 (terminal cm 200 + chaise longue cm 97x180)
• cm L.277 x P.180 x H.81 (terminal cm 180 + chaise longue cm 97x180)
• Linear sofa:
• 4 seater cm L.247 x P.97 x H.81
• 3 seater maxi cm L.227 x P.97 x H.81
• 3 seater cm L.207 x P.97 x H.81
• 2 seater maxi cm L.187 x P.97 x H.81
• 2 seater cm L.151 x P.97 x H.81
• Terminal element with one arm:
• cm L.240 x P.97 x H.81
• cm L.220 x P.97 x H.81
• cm L.200 x P.97 x H.81
• cm L.180 x P.97 x H.81
• cm L.144 x P.97 x H.81
• Chaise-longue options:
• cm L.240 x P.97 x H.81
• cm L.180 x P.97 x H.81
• Island elements:
• cm L.144 x P.144 x H.81
• cm L.144 x P.144 x H.81
• Pouf: cm L.90 x P.90 x H.42
• Seat height: cm 42

Shipping & delivery
Delivery within 35 days in major cities. Delivery is available at street level or with a white glove home service option.

Customization
Dee Dee NATURAL 2026 is modular and customizable in dimensions, upholstery and configurations; available in fully removable fabric version or leather version with removable cushion covers.

Characteristics / technical specifications

• Designer: Castello Lagravinese Studio (design collaboration with BertO R&D).
• Upholstery shown: Dorian NATURAL fabric (bright, refined shade).
• Structure: profiled metal; woven elastic straps; steel frame for backrests and armrests with fire-resistant polyurethane foam; lining coupled with canvas; metal base assembled with steel locking screws.
• Seat padding: multi-density polyurethane foam inserts covered with quilted fabric and channelled goose-down.
• Back padding: channelled goose-down with non-deformable polyurethane foam inserts.
• Base support: slim painted steel brackets creating a floating effect.
• Detailing: leather strap signature detail.
• Feet: black embossed powdered steel, height 15 cm.
• Removability: fabric version fully removable; leather version frame covers not removable, cushion covers removable.
• Seat height: 42 cm.
• Produced in the BertO workshop in Meda (Made in Meda philosophy).