Everything is Awesome!
With Emmet's Triple-Decker Couch Mech!

Build and rebuild this wacky 2-in-1 set from The LEGO Movie 2! Includes Emmet, Sweet Mayhem, and brick-built Unikitty.

🏛 The LEGO Movie II
Set #70842

Emmet's Triple-Decker Couch Mech

Emmet's Triple-Decker Couch Mech is pure LEGO Movie fun.

🏆 Best For: LEGO Movie fans and younger builders who enjoy imaginative and humorous designs. ⏱ 2.0 hr build 🧩 312 pcs
★★★★☆ 4.2

Fans appreciate the set's unique design and fun play features, capturing the humor of The LEGO Movie 2. Some find the build a bit simple, but overall it's considered a worthwhile addition for LEGO Movie fans.

MSRP
$29.99
Best Price
$26.99
You Save
10% OFF
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📝 Our Take

Emmet's Triple-Decker Couch Mech is pure LEGO Movie fun! This wacky set perfectly captures the film's quirky humor and imaginative designs, delivering a build that's as unique as it is entertaining.

This set is perfect for LEGO Movie fans and kids who love creative builds. It's a relatively quick and straightforward build, making it ideal for younger builders, and the end result is a fun, poseable mech that's great for play or display.

Skip this if you're looking for a serious, complex building experience. If you want a more challenging mech build, check out the LEGO Ninjago theme for larger, more intricate models.

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How does this set compare to other LEGO Movie 2 sets in terms of playability and display value? What are some creative ways to pose and display the Triple-Decker Couch Mech? Is this set a good investment for LEGO Movie collectors? What other LEGO themes would complement this set for display?

🧱 Building Experience

🧩
312
Pieces
2.0h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Unique triple-decker couch design translated into a mech
  • Simple and sturdy construction perfect for play
  • Fun posability for dynamic displays
  • Incorporates iconic elements from the movie

📈 Investment Analysis

↑ Trending up since release
B
Investment Grade
⏳ Appreciating
Emmet's Triple-Decker Couch Mech offers moderate investment potential. As a retired LEGO Movie 2 set, it benefits from the theme's popularity and the set's unique design. The rising price trend suggests increasing demand among collectors. While not a high-value set, its relatively low piece count and original MSRP make it accessible, and its quirky charm could drive future appreciation. However, its smaller size and simpler build may limit its long-term growth compared to larger, more complex sets.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

Compare Similar Sets

This set is a fun, quirky alternative to more serious mech builds found in themes like Ninjago or Marvel. While it lacks the complexity of those sets, it offers a unique and humorous design that perfectly captures the spirit of The LEGO Movie 2. It's a great choice for fans of the movie or anyone looking for a lighthearted and creative building experience.

3 Minifigures Included

Includes Emmet in a worn outfit, Sweet Mayhem with wings and helmet, and Unikitty as Warrior Kitty. Sweet Mayhem is unique to a few sets, increasing the set's appeal to minifigure collectors.

📦 Full Parts Inventory - 66 unique parts • 275 total pieces

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Plate Special 2 x...
Part #: 10247 Light Bluish Gray
Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Slope Curved 4 x ...
Part #: 11153 Reddish Brown
Tile Special 2 x 2 Inverted Tile Special 2 x ...
Part #: 11203 Tan
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Dark Brown
Weapon Gun Ray / Sci Fi - Rounded Heat Diffusers Weapon Gun Ray / ...
Part #: 13608 White
Plate Special 1 x 2 with 5.9mm Centre Side Towball Plate Special 1 x...
Part #: 14417 Dark Bluish Gray
Plate Special 1 x 2 5.9mm Towball Socket Plate Special 1 x...
Part #: 14418 Light Bluish Gray
Plate Special 1 x 2 5.9mm Centre Side Towball Socket Plate Special 1 x...
Part #: 14704 Light Bluish Gray
Slope Curved 2 x 2 x 2/3 Slope Curved 2 x ...
Part #: 15068 Reddish Brown
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Medium Blue
Creature Body Part, Barb Large (Claw, Talon) with Clip Creature Body Par...
Part #: 16770 Light Bluish Gray
Plate Special 1 x 2 with Pin Hole Underneath Plate Special 1 x...
Part #: 18677 Reddish Brown
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 White
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Flat Silver
Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 Dark Bluish Gray
Plate Special 1 x 1 Rounded with Handle Plate Special 1 x...
Part #: 26047 Reddish Brown
Bar 7 x 3 [4 Clips] Bar 7 x 3 [4 Clips]
Part #: 30095 Reddish Brown
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Reddish Brown
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Reddish Brown
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Dark Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Reddish Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 10× Reddish Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Bluish Gray
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Dark Bluish Gray
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Light Bluish Gray
Hinge Plate 1 x 2 Locking with 1 Finger On Top Hinge Plate 1 x 2...
Part #: 30383 Black
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Hinge Brick 1 x 2...
Part #: 30386 Light Bluish Gray
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Trans-Clear
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 18× Medium Blue
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Medium Blue
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Light Bluish Gray
Technic Gear 20 Tooth Bevel Technic Gear 20 T...
Part #: 32198 Light Bluish Gray
Slope Curved 2 x 2 x 2/3 Inverted Slope Curved 2 x ...
Part #: 32803 Light Bluish Gray
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Reddish Brown
Hair 2 Pig Tails and Bangs, Iridescent print Hair 2 Pig Tails ...
Part #: 34697pr0001 Bright Light Blue
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Light Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Dark Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Reddish Brown
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Reddish Brown
Plate 2 x 10 Plate 2 x 10
Part #: 3832 Reddish Brown
Equipment Cup / Mug [Plain] Equipment Cup / M...
Part #: 3899 White
Bracket 2 x 2 with 1 x 2 Vertical Studs Bracket 2 x 2 wit...
Part #: 41682 Medium Blue
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 Blue
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Hinge Plate 1 x 2...
Part #: 44302a Black
Plate Special 1 x 4 Offset with Bar Holes Plate Special 1 x...
Part #: 4590 Dark Bluish Gray
Pneumatic T-Piece (T Bar) [New Style] Pneumatic T-Piece...
Part #: 4697b Light Bluish Gray
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 Light Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Light Bluish Gray
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b Light Bluish Gray
Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth Hinge Plate 1 x 2...
Part #: 60471 Black
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 Reddish Brown
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Dark Bluish Gray
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Plate Special 1 x...
Part #: 61252 Light Bluish Gray
Wave / Flame Rounded with Base Rim Wave / Flame Roun...
Part #: 6126b Glitter Trans-Light Blue
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Dark Pink
Bar 1 x 4 x 3 [End Tabs] Bar 1 x 4 x 3 [En...
Part #: 62113 Reddish Brown
Tile 1 x 3 Tile 1 x 3
Part #: 63864 Light Bluish Gray
Plate Special 1 x 2 with Clip Horizontal on End Plate Special 1 x...
Part #: 63868 14× Dark Bluish Gray
Technic Pin with Friction Ridges Lengthwise and Towball Technic Pin with ...
Part #: 6628 Black
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 12× Reddish Brown
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 Trans-Light Blue
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 Dark Bluish Gray
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 Medium Blue
Hinge Plate 2 x 2 Locking with 1 Finger on Top Hinge Plate 2 x 2...
Part #: 92582 Light Bluish Gray
Plate Special 1 x 2 with Angled Handles on Side Plate Special 1 x...
Part #: 92692 Black
Bracket 1 x 2 - 2 x 4 Bracket 1 x 2 - 2...
Part #: 93274 Light Bluish Gray
Arm Skeleton [Bent / 2 Clips] Arm Skeleton [Ben...
Part #: 93609 Dark Bluish Gray
Bracket 1 x 2 - 1 x 2 Inverted Bracket 1 x 2 - 1...
Part #: 99780 Dark Bluish Gray
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 Light Bluish Gray
Features a good selection of Medium Blue and Dark Bluish Gray plates and tiles, useful for MOC builders. The Reddish Brown round plates are also a nice addition for detailing.

🛒 Where to Buy

eBay
✓ In Stock
$26.99
Walmart
✓ In Stock
$28.49
Target
✓ In Stock
$29.99
Amazon

💎 Notable Parts

Medium Blue Tile 2 x 2 with Groove (18x) $1.80
Dark Bluish Gray Plate Special 1 x 2 with Clip Horizontal on End (14x) $2.10
Reddish Brown Plate Round 1 x 1 with Open Stud (12x) $0.96
Medium Blue Tile 1 x 2 with Groove (9x) $0.90
Flat Silver Tile Special 1 x 2 Grille with Bottom Groove (5x) $0.75
Est. BrickLink Part Value
$6.51

💡 MOC Potential

🤖 Larger, more detailed mech variations using similar design principles
🏙 Incorporating the couch design into a larger LEGO Movie city layout
🚗 Rebuilding into a wacky, over-the-top vehicle

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found
BlockTalk AI

British Bob VHS appreciates the Emmet's Triple Decker Couch Mech set for its couch and mech builds, drawing a comparison to the original double-decker couch. While noting the mech's slight flimsiness, he generally likes the design and highlights the inclusion of Emmet, Sweet Mayhem, and Rampage Kitty minifigures.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

British Bob VHS appreciates the Emmet's Triple Decker Couch Mech set for its couch and mech builds, drawing a comparison to the original double-decker couch. While noting the mech's slight flimsiness, he generally likes the design and highlights the inclusion of Emmet, Sweet Mayhem, and Rampage Kitty minifigures.

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

66
Unique Parts
275
Total Pieces
3
Minifigures
Inventory Version: 1