LOTU armchair
PRODUCT DESCRIPTION
DESIGNER
COLLECTION
DIMENSIONS
DISCOVER FABRIC COLLECTIONS
DOCUMENTATION
ABOUT THE PRODUCT
Designed by Muka Design Lab, LOTU is a contemporary armchair in which craftsmanship, ergonomics and visual lightness come together to create an elegant and timeless aesthetic. Inspired by certain elements of Eastern design, the collection features visible structural details that emphasise the piece’s handcrafted nature and unique identity.
The design stands out in particular for the way elements are joined using natural fibres that are visible on the armrests, creating a warm, organic feel that clearly sets the collection apart. This handcrafted approach not only adds visual character, but also creates a very natural connection between the frame and the upholstery.
LOTU exudes a serene sophistication, where formal simplicity, comfort and high-quality materials come together to create a piece that is particularly well-suited to contemporary hospitality settings and refined residential spaces. The name ‘Lotu’ itself, which means ‘to tie’ in Basque, connects directly with the structural and conceptual essence of the design.
Features
Design
Armchair contemporary with an oriental influence where the combination of natural fibres and upholstery creates a unique look natural fibres and upholstery creates a craft-inspired and sophisticated aesthetic.
Comfort
The ergonomics of the backrest and the construction padding provide a seating position that is comfortable, relaxed and balanced sitting position.
Applications
Particularly suitable for:
- hotels
- lounge areas
- reading areas for reading
- suites
- interior design residential contemporary
- premium hospitality projects
Materials and construction
Frame made from solid wood of ash selected for its qualities of strength, durability and visual warmth.
The seat features 28 kg/m³ foam covered with a thin layer of 150 g/m³ fibre to enhance comfort and softness.
The backrest is made from super-soft S foam (18 kg/m³) covered with 150 g/m³ fibre, providing a cosier, more enveloping feel.
The handcrafted stitching using natural fibres, visible on the armrest, reinforces the collection’s distinctive, handcrafted character.
Available versions
- Armchair with rope armrests · Ref. 243BC
- Armchair without cord in the armrests · Ref. 243BU
General measures
Dimensions Main
- Overall width: 68 cm
- Total depth: 85 cm
- Overall height: 80 cm
- Seat height: 42 cm
- Arm height: 56 cm
Finishes available
Wood
- Wengué
- Light walnut light
- Walnut
- Oak
- Ash tree
- Cherry tree
Options
Structure settings
Available in:
- structure wood
- black structure
Detail Handcrafted
The combination of natural fibres visible in the armrest creates a visual identity that is unique and reinforces the character of craftsmanship in the collection.
Customisation
The combination of finishes for wood, framework and upholstery allows the creation of arrangements that are more cosy, understated or contemporary depending on the character of the project.
Technical specifications
| Ref | Settings | Power consumption screen | Volume m³ | Net weight | Packaged weight |
| 243BC | Armchair with rope on the armrests | 2 m | 0,5 m³ | 20 kg | 21 kg |
| 243BU | Armchair without cord on the armrests | 2 m | 0,5 m³ | 20 kg | 21 kg |
Note on personalisation
The LOTU collection offers a range of finishes for the frame, wood and upholstery to suit both residential projects and contemporary hospitality. Option to manufacture using fabric of the customer’s choice.
CUSTOMISATION
Choose from:
Hundreds of fabrics and leathers by special order
We tailor our products to suit each project.
Possibility of flame retardant finishes and technical fabrics
Ideal for Contract projects, Premium Residential or Collaborative Spaces.
Discover the fabrics and finishes available or request a personalised selection for your project.
CARE AND MAINTENANCE
Solid wood construction: clean with a dry or slightly damp cloth. Avoid abrasive products or aggressive chemicals.
Upholstery: for technical fabrics and removable covers, machine wash at 30°C. For natural or special fabrics, professional cleaning is recommended. More details on the following link.
Cushions: turn, hollow out and smooth regularly to maintain the original volume and shape.
Avoid direct and prolonged exposure to sunlight to preserve colours and textures.
FAST DELIVERY - EXPRESS
Fast delivery – ENJOY YOUR PRODUCT IN 15 DAYS
This product is part of our EXPRESS selection, available with priority manufacturing and delivery to a collection point in 15 days on the mainland (check delivery times for other destinations).
We have selected the most popular combinations from our range of models —along with a selection of premium Aquaclean and easy-clean fabrics— so you can enjoy a fast service without compromising on quality.
EXPRESS fabrics available:
MYSTIC (Aquaclean S-2) – Colours: 01, 21, 50, 112, 250, 324
NOAH (Crevin S-4) – Colours: 05 and 08
DESERT (Textil Roig S-4) – Color 9700
See here all the products available with Fast Delivery:
👉 https://frajumar.com/en/category-product/fast-delivery/
INTERESTED IN THIS PRODUCT?
This model is available exclusively on request. Ask for information, finishes or personalised advice for your space.
CUSTOM-MADE
Our Contract products are manufactured exclusively to order in order to adapt to the specific needs of each project. Minimum quantities vary depending on the type of product, ranging from approximately 10 to 30 units depending on the product category. For unique pieces or custom-made furniture, such as counters or comprehensive solutions for rooms, each request will be evaluated on a case-by-case basis.
Estimated delivery time: 45 days.
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LOTU armchair
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Muka Design Lab
Designer
Muka Design Lab is an industrial and product design studio, specialized in furniture and lighting design. They have been creating furniture and home accessories products since 2011. For their work, they have received different international awards such as a Red Dot Design Award or a German Design Award in 2020.
They have worked with both national and international brands and exhibited in different international design exhibitions in Milan, Paris, Los Angeles and San Francisco.
His designs have been featured in media such as AD Architectural Digest, Diseño Interior, Fast Company, Dezeen or El País.










