Every question, answered.

That's its home ground. Soft and uneven surfaces are what the shape was drawn for: the wide flexible footprint spreads across dirt, grass, gravel, or sand instead of sinking the way a narrow base — or a chair leg — does, and the fins keep the drink from rattling loose when the ground gives. Tilt the ground under it and it settles back.

Yes — it works at least as well on hard surfaces as on soft ones. Nothing has to drive into the ground, so the gravel pad, the hardpack, and the rock slab that defeat a drink stake are all fair footing.

Measure the bottom, not the shoulder. A base 2 to 3 inches across settles in — the 40 oz Stanley fits. The big wide-mouths are the ones to check with a sticky note before you pack, and handled mugs don't fit — the handle gets in the way of the fins.

No. No spike to stomp into the soil, no clamp on the chair frame, no assembly at the site. It sits on top of whatever's there and picks up in a second when the chair circle shifts.

Yes — the wide footprint and the grip work at least as well on a hard tabletop, which is worth having on a warped, crowded, or tilted table. And at a dispersed site with no table at all, the ground beside your chair becomes the table.

That's the quiet win. The bathtub floor is slick coated fabric, so a knocked-over bottle sends water straight toward your bag. Standing the bottle in the base beside your sleeping pad means the 2 AM reach finds it upright — it resists tipping and settles back when you shift. It isn't a sealed lid, so keep using a lidded bottle at night and you've got both layers.

Only if the drink is riding the chair — that's the quiet flaw of the armrest pocket. This sits on the ground on its own wide footing, so the chair can lean all it wants. It resists tipping; it doesn't repeal physics — a square kick from a boot is still a square kick. But ground going soft or sloped underneath, the very thing that tips chairs, is the job it was shaped for.

Shake it out, rinse it at the spigot, or run it through the dishwasher at home. It's one piece of flexible injection-molded material — no fabric to fray, no screw to work loose, nothing to come apart in the bin.

About none that matters. It's one flat, flexible piece with no legs or hardware — it slides down the side of the camp bin or into the chair's own carry sleeve.

It's called the Steadi, injection molded in small runs in Orange, California by Steadi Labs — veteran-founded and patent pending. Every order ships free from steadilabs.com, with 30 days to change your mind.

Yes. The same wide, flexible footprint that spreads across dirt, sand, and gravel does the same job on packed snow and ice — there's no spike or leg to drive through a frozen surface, so a hardpack site or an icy morning doesn't rule it out the way it rules out a ground stake.

It's one solid piece of flexible molded material, so there's nothing built the way the armrest pocket's fabric and mounting screw are — no seam to fray, no elastic to go slack after repeated stretching, no hinge or joint to work loose after a season of trips in and out of the bin. What wears out on a bag chair's cup holder over time isn't really in play here, because there isn't a separate part to wear.

However many drinks are in play at once. It isn't clipped to any one chair, so it moves as easily as a drink does — from the fire circle to the tailgate to the picnic table — rather than staying tied to whichever chair it started on. Most groups end up with one per chair that regularly holds a drink, plus an extra near the cooler or the fire.

Most straw cups and kids' cups fall inside the same 2 to 3 inch base range that fits a can or a bottle — the fins flex to seat bases as wide as 3.15 inches for a snug fit. Check the bottom of the actual cup, not the lid or the straw opening, since the base is the only part the fins ever meet.

A table solves for having a flat surface somewhere at the site; it doesn't solve for a drink walking off a warped or tilted top, or for having to drag chairs over to the table just to have somewhere to set a cup down. On a dispersed site with no table at all, the ground next to your chair does the job the table would have.

It's small, ships free, and works across whatever gear the person already owns — chair, tailgate, tent — rather than needing to match a specific setup. It comes in a handful of colors, from Trail Dust to Night Sky, so it's easy to pick one that fits their kit instead of standing out as an obvious add-on.

Fire Ash, Sagebrush, Canvas, Ember, Night Sky, Clearwater, Canyon Red, and Trail Dust — same shape and same fit range in every color.

It depends on the koozie. A bare 12 oz can's base runs about 2.6 inches, well inside the 2 to 3 inch range the fins are built around. A foam or neoprene sleeve adds thickness that varies a lot by brand — slim ones stay inside the range, thicker insulated ones can push toward or past the 3.15-inch flex ceiling. Check the can's actual base with the koozie already on, the same way you'd check any bottle, rather than assuming from the bare can's size.