Gibbosa Floating Wall Shelf Bundle – 9-Piece Polypore Shelf Set, Mushroom Wall Cluster

Gibbosa Floating Wall Shelf Bundle – 9 mushrooms for your ultimate nature wall

Discover our Gibbosa Bundle: a carefully matched polypore shelf set of 9 polypore mushroom shelves in four different sizes. Inspired by a rare find of polypore mushrooms in the wild, this polypore shelf bundle is something special.

What's in the bundle:

• 1x large polypore (L) – the heart of the composition
• 1x medium polypore (M) – the perfect complement to the large one
• 2x small polypores (S) – for a natural gradation
• 5x extra-small polypores (XS) – for the finest details of your mushroom wall
• Wall-mount hardware for all 9 shelves

7 colors: Beige-Cherry Red (our favorite!), Blue-Green, Pink-Black, Beige, Cherry Red, White, Black.

What makes this bundle special: the 9 polypores are matched to each other and together form a harmonious, true-to-nature mushroom landscape on your wall that reads like a mushroom wall sculpture. Every piece is carefully finished by hand.

Load: ~2 lbs / 1 kg max per shelf.

Material: Corn-starch-based PLA bioplastic. Hand-crafted in our small Claremont studio in America — every piece is in-house and finished by hand. Made in USA.

Mounting: Use the included hardware. Arrange the 9 polypores the way they would grow on a tree trunk — the large one in the center, the smaller ones around it.

Shipping and returns: Made to order in California — ships in ~1-2 weeks, tracked. 60-day returns.

Design by Gazzaladra

Pairs well on your wall

Nine polypores are the row on the trunk — what they still need is the tree: one large mushroom for them to gather around. Pick a round-capped mushroom in L or XL in the same color, and the wall has a centerpiece. Beige-Cherry Red and Cherry Red are available only with this set — Beige or Black make a calm neighbor.

• Amanita – The round cap in L or XL as the centerpiece the nine polypores gather around.
• Oyster – Wide and flat in L — it extends the row of polypores into a ledge.
• Tree Sponge Set (5-piece) – Five brackets in the same color — together with the polypores, your wall becomes a piece of forest.

In White, Beige, Black, Blue-Green and Pink-Black, every mushroom comes in the same color family as your shelf, so your next one will match the one you already have. We make every shelf to order in our Claremont studio, so your wall can grow at your own pace.

What's in the set — 9 mushrooms in 4 sizes:

• 5× XS (extra small): 2 × 1.6 × 1.2 in (5 × 4 × 3 cm) (W × D × H) — the fine details of your mushroom wall. Perfect for tiny decor or as purely decorative elements.
• 2× S (small): 3.1 × 2 × 1.6 in (8 × 5 × 4 cm) (W × D × H) — the natural gradation. Ideal for small succulents or candles.
• 1× M (medium): 5.5 × 3.5 × 2 in (14 × 9 × 5 cm) (W × D × H) — the perfect complement to the big Gibbosa. Room for a plant or decor objects.
• 1× L (large): 8.3 × 4.7 × 3.9 in (21 × 12 × 10 cm) (W × D × H) — the heart of the bundle. Holds small books, plants, or several decor pieces.

Total weight & load:

• Size XS: about 0.9 oz (25 g)
• Size S: about 1.2 oz (35 g)
• Size M: about 3.1 oz (89 g)
• Size L: about 6.2 oz (175 g) — holds up to ~2 lbs / 1 kg

Tip: As a complete arrangement on the wall, you'll need about 31.5 × 23.6 in (80 × 60 cm)
of wall space — an impressive statement!

What is your Gibbosa
mushroom wall shelf bundle made of?

All 9 mushrooms in your Gibbosa bundle are made from PLA (polylactic acid), a bioplastic made from corn starch.

What makes our process special:

• Each of the 9 mushrooms is made in our small Claremont studio in America — not mass-produced, but real handwork. Made in USA.
• The Gibbosa shapes are based on a 3D scan of a rare Trametes find — a real natural model for every set
• After printing, every piece is sanded by hand and checked for quality
• PLA is sturdy and durable — your Gibbosa bundle will stay with you for years
• Easy care: just wipe with a damp cloth

Note: PLA is splash-resistant but not suitable for wet areas (showers) or outdoor use. Keep it away from water above 140 °F (60 °C).

What you'll get:

• 1× large Gibbosa (L) in your chosen color
• 1× medium Gibbosa (M) in your chosen color
• 2× small Gibbosas (S) in your chosen color
• 5× extra-small Gibbosas (XS) in your chosen color
• 9× floating wall brackets (invisible behind the shelves)
• 4× screws + 4× wall anchors (for the M and L mushrooms)
• Mounting tape for all S and XS mushrooms (included)
• 1× illustrated mounting instructions with arrangement suggestions

Mounting — it's that easy:

Lay the 9 mushrooms out on the floor to find the arrangement you want. Mark the positions on the wall — start with the large Gibbosa (L) as the center.

M and L mushrooms: attach with screws (recommended for maximum stability)

1. Drill two holes per mushroom and insert the anchors
2. Screw on the invisible brackets
3. Slide the Gibbosa mushrooms onto the brackets — done!

S and XS mushrooms: attach with mounting tape (no drilling needed!)

1. Apply the included mounting tape to the back of each bracket
2. Press the bracket firmly in the desired position and let it set for 24 hours
3. Slide on the mushrooms — done!

The small and extra-small Gibbosas are so light that the mounting tape holds them securely — no drilling at all. So you only need 2 holes for the L mushroom and 2 for the M mushroom, and the other 7 mushrooms go on the wall with no drilling at all.

Time needed: about 15–20 minutes for all 9 mushrooms.

Important: Please always screw in the M and L mushrooms. Mounting glue can't carry the load of a filled shelf — screws and wall anchors are included.

Pro tip: Arrange the mushrooms like a natural mushroom landscape on a tree trunk — the large Gibbosa (L) slightly above center, the medium one next to it, the small ones (S) as a transition, and the XS mushrooms as fine details in the gaps. The result: a lively mushroom wall that looks as if the mushrooms are growing right out of your wall!

How much weight does each shelf hold?

Each shelf is made for light decor: By size:

• Size XS: perfect for tiny decor objects
• Size S: ideal for small succulents or little candles
• Size M: holds small books, plants, and decor arrangements — up to ~2 lbs / 1 kg
• Size L: holds small books, plants, and decor — up to ~2 lbs / 1 kg

The M and L mushrooms attach with screws and wall anchors and hold securely. The S and XS mushrooms come with mounting tape — no drilling needed, and they still hold securely.

How do I attach the Gibbosa set to the wall?

Easier than you'd think! The set combines two mounting methods:

The M and L mushrooms attach with screws: hold the bracket up as a template, drill two holes each, insert anchors, screw on the bracket, slide on the mushroom — done. Just 4 holes for the two big mushrooms.

The S and XS mushrooms (7 pieces) go on the wall with the included mounting tape — no drilling at all. Tape on the back of the bracket, press firmly, let it set for 24 hours, slide on the mushroom. Time needed for all 9 mushrooms: about 15–20 minutes.

What exactly do I get?

You get everything you need to mount it:

• 1× large Gibbosa (L) + 1× medium Gibbosa (M) in your chosen color
• 2× small Gibbosas (S) + 5× extra-small Gibbosas (XS) in your chosen color
• 9× invisible wall brackets (which create the floating effect)
• 4× screws + 4× wall anchors (for the M and L mushrooms)
• Mounting tape for all S and XS mushrooms
• 1× illustrated mounting instructions with arrangement suggestions

You only need a drill for the two big mushrooms — the seven small ones go on the wall with the included mounting tape.

Can I hang the set entirely without drilling?

No. The S and XS mushrooms (7 of 9) come with mounting tape — they need no drill holes, because they're only for very light decor. The two big mushrooms (M and L) have to be screwed in: glue won't reliably hold them over time. Screws and wall anchors are included; it's four holes.