CLASSROOMS STUDENT CHAIRS
Camillo Sirianni presents a wide range of chairs, designed and realized for intensive use in the different learning environments of a School. They have different shapes, designs and features in compliance with the UNI EN Standards. The raw material used is of Italian origin only. Metal frames are welded. They are equipped with polypropylene shells or beech plywood seats with the almost total absence of formaldehyde emissions. Metal parts are painted with epoxy powders, cooked in a 180° heat tunnel; the wooden parts with non-toxic water-based paints. All the components used are ecological, non-toxic and PVC free. The range includes adjustable height chairs.
A correct combination with the tables can be made consulting the catalogue “Classrooms - Student Tables”
Technical Specifications
Metal structure
Made of tubular steel drawn in the most suitable section to ensure solidity and strength. Metal bends are cold processed and they do not have any folds. Welds are continuous wire and they have a strong mechanical resistance.
Polypropylene shells and seats
Ergonomic, made of sturdy polypropylene, fixed to the structure by strong screws.
Wooden shells and seats
Made of beech plywood, of various thickness, natural varnished, fixed to the structure by strong expanding rivets.
Painting of the metal structure
Carried out with epoxy powders, after degreasing and phosphating, cooked in a heat tunnel at 180°
Plastic feet and caps
Finned, not removable if placed inside the tube, they are anti-noise, anti-tip
The chairs are realized in accordance with the technical, safety, ergonomic and dimensional prescriptions established by the UNI EN 1729 standard; the verification was carried out by the authorized and accredited Accredia laboratory.
Dimensions
The seats are made in accordance with the technical, safety, ergonomic and dimensional prescriptions established by the UNI EN 1729 standard; the verification was carried out by Accredia, an authorized and accredited laboratory.
series I.am-CL
Technical Specifications
• Polypropylene shell moulded in one piece.
• Shell available in 5 different colours.
• Available in 5 heights.
• Stackable.
• Epoxy powder painting, offered in 12 RAL colours.
Cantilever chair, ideal for innovative learning environments. Easy to place, it can take several positions during the classrooms lessons. Modern, elegant and robust. The curved shape of the backrest helps the posture and allows airflow for maximum comfort. The shell is particularly resistant and flexible. The chair has been subjected to specific tests. The shape of the frame facilitates the placing on the table without turning the chair upside down; rubber pads under the seat protect the table top from scratches. Available in 5 heights and in 5 different shell colours. It is stackable.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Welded metal structure mm. 28x2.
Technical Specifications
• Polypropylene shell moulded in one piece.
• Shell available in 5 different colours.
• Available in 5 heights.
• Stackable.
• Epoxy powder painting, offered in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Welded metal structure mm. 22x1,5.
series I.am-4P
The chair has a light and pleasant design; it is particularly robust and resistant. The curved shape of the shell helps the correct posture and allows airflow for maximum comfort. The shell is particularly resistant and flexible. Easy to handle, the chair allows to the users to take different positions in the classroom during the lesson. Available also with a padded seat (accessory). It is available in 5 heights (ref. UNI EN 1729) and in 5 different shell colours.
Technical Specifications
• Polypropylene shell moulded in one piece.
• Shell available in 4 different colours.
• Welded frame, mm. 25x1,5 (4 feet version) and mm. 28x2 (cantilever version).
• Epoxy powder painting offered in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable.
series 138-NW
The chair has an ergonomic polypropylene shell “S” shaped: it allows maintaining a correct posture during the day. The shell design is harmonious and it does not have sharp edges. The chair is available in the traditional four-leg frame (the rear legs are anti-tilt to prevent the students the classic rocking movement) and in the cantilever version that allows dynamic group or individual activities and to take different positions during the class. It is stackable.
Technical Specifications
• Polypropylene seat and back.
• Seat and back available in 4 different colours.
• Welded frame mm. 25x1,5.
• Stackable up to 10 pcs.
• Epoxy powder painting offered in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
series 141
The 141 chair is the right combination of quality and robustness. The shape of the frame and the design of the seat and back, made of multiple shaped sturdy, anatomic polypropylene, they allow a correct posture, making the chair comfortable and ergonomic. The frame design makes the “rocking” effect difficult and prevents the chair the tipping backwards. It is easily stackable.
Technical Specifications
• One-piece moulded chair with “double wall” seat system to give a great comfort.
• Available in 4 colours and 5 different heights.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable up to 12 pcs.
series One piece
One Piece technical features and design make this chair ideal for classrooms. One piece entirely in polypropylene, ultra-resistant and tamper-proof. The One Piece design does not need maintenance and it does not have edges that can cause injury. One Piece is almost indestructible and it was conceived for a daily and intensive use. It complies with EN 1729 part 1 and part 2. Available in the antibacterial version. It is easy stackable.
Technical Specifications
• Beech plywood shell mm. 12.
• Epoxy powder painting offered in 12 RAL colours.
• Available in 3 heights.
• Welded metal structure mm. 28x2 (cantilever version) and mm. 25x1,5 (four-leg version).
• Stackable.
series Aria
The Aria chair is set up with a beech plywood shell, multiple shaped; the chair is anatomic and particularly comfortable. Available in the version with cantilever frame and in the traditional four-leg frame. Equipped with a hole in the backrest that makes repositioning easy during the class. The shell design respects the dimensional requirements of the UNI EN 1729 part 1. The cantilever frame facilitates the placing on the table without turning the chair upside down. Rubber pads under the seat protect the table top from scratches. It is stackable.
• Made and certified in accordance with the UNI EN 1729 Standards.
• Plastic caps for closing and support in the front, anti-tipping feet in the back.
Download
Laminate
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Available in 5 heights.
• Welded frame mm. 25x1,5 (for size 3 and 4 mm. 22x1,5).
• Epoxy powder painting in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable up to 10 pcs.
series 132
132 Series represents one of the main types of chairs used in classrooms. Its design and the quality of materials make the chair versatile, robust and ergonomic. Seat and back are made of multiple shaped beech plywood. The curved front end of the seat allows the correct posture of the users. Seat and back can be customized if covered in the coloured laminate proposed. It is perfectly stackable.
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Available in 5 heights.
• Welded frame mm. 25x1,5.
• Epoxy powder painting in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable.
Characterised by a simple design and by highly resistant materials, the model 146 represents the best result in terms of ergonomics and aesthetics in school chairs. It is one of the type most used in European market. Seat and back are made of beech plywood. The curved front end of the seat allows the correct posture of the users. It is stackable.
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Available in 5 heights.
• Welded frame mm. 25x1,5.
• Epoxy powder painting in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable up to 10 pcs.
The 135 model traces the design of the classic chairs used in educational environment but with an important feature: seat and back are recessed in the metal frame. They are protected to prevent damages in case of accidental fall. Seat and back are made of multiple shape beech plywood. The curved front end of the seat allows the correct posture of the users. It is perfectly stackable.
series 144
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Available in 5 heights.
• Welded frame mm. 25x1,5 .
• Epoxy powder painting in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
• Stackable up to 10 pcs.
The 144 model traces the design of the classic chairs used in educational environment but with two important features: the elegant semicircle shape of the back, and on the other hand the recessed back in the metal frame. Seat and back are protected and in case of fall, they are not damaged. They are made of multiple shape beech plywood. The curved front end of the seat allows the correct posture of the users. The hole in the back facilitates the grip of the chair in case of repositioning. Available with backrest not recessed and cantilever version, which can be placed on the table. The chair is perfectly stackable.
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Available in 3 heights.
• Welded frame mm. 30x15x1,5 and mm. 40x1,5.
• Epoxy powder painting in 12 RAL colours.
• Made and certified in accordance with the UNI EN 1729 Standard.
series 137-fix
The 137-FIX chair has a cantilever type metal frame. Made of oval-shaped tubular, it is particularly robust and resistant. It is entirely welded and the design of the two-rear legs allows the stackability. The metal frame shape facilitates the placing on the table, without turning the chair upside down. Rubber pads under the seat protect the table top from scratches. Seat and back are anatomic and made of multiple shaped beech plywood. The curved front end of the seat allows the correct posture of the users.
• Stackable.
• Closing and supporting plastic caps at the base.
series 137
The 137 chair has two main features: the cantilever shape and the height adjustment in four sizes. The shape of the metal frame facilitates the placing on the table without turning the chair upside down. Rubber pads under the seat protect the table top from scratches. Seat and back are anatomic and made of multiple shaped beech plywood. The curved front end of the seat allows the correct posture of the users. The chair must be necessarily combined to a height adjustable table.
Technical Specifications
• Seat and back made of beech plywood mm. 7/8.
• Adjustable in 4 heights cm 34/38/42/46.
• Epoxy powder painting, offered in 12 RAL colours.
• Made and certified in accordance with UNI EN 1729 Standard.
• Welded metal frame, mm. 28x1,5, 32x1,5, 35x1,5 and 40x1,5, according to the respective construction details
• Closing and supporting plastic caps at the base
Technical Specifications
• Beech plywood shell mm. 12.
• Available in 3 heights.
• Epoxy powder painting, offered in 12 RAL colours.
• Made and certified in accordance with UNI EN 1729 Standard.
• Welded metal structure mm. 28x2.
• Plastic caps in the front, anti-tipping feet in the back.
series 134
The 134 chair is set up with an anatomic beech plywood shell multiple shaped, with a cantilever metal frame, it has an elegant design. It is equipped with a hole in the back to facilitate the repositioning during the class. The cantilever structure allows to place the chair on the table without turning it upside down. Rubber pads under the seat protect the table top from scratches. It is stackable
Technical Specifications
• Seat and back made of plywood mm. 7/8.
• Epoxy powder painting, offered in 12 RAL colours.
• Made and certified in accordance with UNI EN 1729 Standard.
• Welded metal structure mm. 28x2.
• Plastic caps in the front, anti-tipping feet in the back.
series 147
With a particular innovative design, the 147 chair combines the value of the cantilever shape with the strength of the 4 legs one. The element placed at the base prevent the “rocking” effect. The shape of the frame facilitates the chair placing on the table without turning it upside down. Rubber pads under the seat protect the table top from scratches. Seat and back are anatomic and in beech plywood multiple shaped. The curved front end of the seat allows the users correct posture. It is perfectly stackable.
Blue Green Yellow Red Ivory Beech
Technical Specifications
• Seat and back made of plywood mm. 7/8.
• Welded metal structure mm. 28x2.
• Epoxy powder painting, offered in 12 RAL colours.
• Made and certified in accordance with UNI EN 1729 Standard.
• Plastic caps in the front, anti-tipping feet in the back.
• Stackable.
serie 133
The cantilever shape characterizes the 133 chair. It has a metal frame entirely welded that allows a slight flexibility that improves comfort. The shape of the frame facilitates the placing on the table without turning the chair upside down; rubber pads under the seat protect the table top from scratches. Seat and back are anatomic and made of beech plywood multiple shaped with a curved front end, which allows the users correct posture. It is stackable.
Frame colours / RAL
Polypropylene colours
Laminate finishes
Yellow RAL 1023
Light Green RAL 6034
Metallized RAL 9006
Beech
Red Red RAL 3000
Anthracite RAL 7021 Ivory
Green Salmon RAL 2012
Green RAL 6029
Grey Goffrato RAL 9006
Red Orange
Blue RAL 5010 Grey RAL 7035 Blue
Blue
Ligth Blue RAL 5015
Black RAL 9005 Green Yellow
Grey
The UNI EN ISO 9001 - UNI EN ISO 14001 Management System Certification, guarantees the QUALITY of production processes and the ENVIRONMENT protection
The management system for the use of wood and its derivate is FSC certified
SOCIAL responsibility and SECURITY systems managements are guaranteed by the certifications of the Management Systems SA8000 - UNI EN ISO 45001
All the proposed chairs are made in compliance with the requirements of the UNI EN 1729 Standard and certified by an authorised and accredited Accredia laboratory
All the components used are recyclable or come from a recycling process
SIRIANNI S .a.s. Loc. Scaglioni n. 30 Z.I. 88049 Soveria Mannelli (CZ)
Tel. +39. (0) 968.662147 Fax +39. (0) 968.666057 www.sirianni.it info@sirianni.it commerciale@sirianni.it
CAMILLO