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LEGO The LEGO Movie 70842 Emmet's Triple-Decker Couch Mech

2019312 pieces3 minifigures

LEGO 70842 Emmet's Triple-Decker Couch Mech

Specifications

Set number70842
Release year2019
Piece count312
Minifigures3
ThemeThe LEGO Movie
SubthemeThe LEGO Movie II
Building instructionsDownload the instructions on lego.com

Where to buy set 70842

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 70842 Emmet's Triple-Decker Couch Mech, released in 2019 as part of the The LEGO Movie line, has 312 pieces. Its inventory breaks down into 99 different lots, across 21 colors.

Inventory of set 70842

The inventory of set 70842 lists 312 pieces, spare parts excluded: 99 different lots (one shape in one color) for 85 part shapes.

Colors of set 70842

Main color: dark bluish gray, making up 23% of the parts, followed by light bluish gray (21%) and reddish brown (19%).

ColorPartsShare
Dark Bluish Gray7323%
Light Bluish Gray6421%
Reddish Brown5919%
Medium Blue4113%
Red175.4%
White134.2%
Black92.9%
Blue61.9%
Flat Silver51.6%
Bright Light Orange51.6%
Other colors (11)206.4%

Part types

TypePartsShare
Plates Special8828%
Plates7323%
Tiles299.3%
Plates Round Curved and Dishes196.1%
Bricks Curved154.8%
Tiles Special103.2%

Most common parts in set 70842

PartColorQuantity
Tile 2 x 2 with Groove 3068bMedium Blue18
Plate Special 1 x 2 with Clip Horizontal on End 63868Dark Bluish Gray14
Plate Round 1 x 1 with Open Stud 85861Reddish Brown12
Plate 1 x 2 3023Reddish Brown10
Tile 1 x 2 with Groove 3069bMedium Blue9
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247Light Bluish Gray8
Plate 1 x 2 3023Dark Bluish Gray8
Bracket 1 x 2 - 1 x 2 Inverted 99780Dark Bluish Gray8
Plate 2 x 2 3022Dark Bluish Gray7
Plate 1 x 1 3024Dark Bluish Gray6

72 of the 85 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 70842

One part shape in set 70842 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. Counting colors, 2 lots in the set are not found in any other set.

PartColor
Brick 1 x 3 with Unikitty Angry, Sharp Teeth, Red Eyes print 3622pr0051Red

No similarly sized set supplies more than a quarter of its parts: set 70842 relies on a little-shared assortment.

Size of set 70842 within its line

With 312 pieces, set 70842 ranks #30 out of 59 The LEGO Movie sets in our database, which have an average of 484 parts. Among the 459 sets released in 2019, it ranks #174.

Frequently asked questions

How many pieces does LEGO set 70842 Emmet's Triple-Decker Couch Mech have?

LEGO set 70842 Emmet's Triple-Decker Couch Mech has 312 pieces. It was released in 2019 as part of the The LEGO Movie theme.

What year was LEGO set 70842 released?

Set 70842 Emmet's Triple-Decker Couch Mech was released in 2019 and belongs to the The LEGO Movie theme.

Which minifigures are included in set 70842?

Number of minifigures in LEGO set 70842 Emmet's Triple-Decker Couch Mech: 3. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 70842?

The instructions for LEGO set 70842 Emmet's Triple-Decker Couch Mech can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 70842.

What is the main color of LEGO set 70842?

Dark bluish gray, with 73 out of 312 pieces, or 23%. Next come light bluish gray (21%) and reddish brown (19%).

How many different parts does set 70842 contain?

Set 70842 has 99 different lots (one shape in one color), covering 85 part shapes. Most common part: Tile 2 x 2 with Groove in medium blue, with 18 copies.

Does LEGO set 70842 contain any exclusive parts?

Yes: one part shape exists in no other set: Brick 1 x 3 with Unikitty Angry, Sharp Teeth, Red Eyes print.

Set number70842
Release year2019
ThemeThe LEGO Movie
Piece count312
Minifigures3
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30