S2 Adjustable FID Bench

The Mikolo S2 Adjustable FID Bench is a budget-tier bench built to undercut REP’s value benches on price: 9 back-pad angles (0° to 90°) and 5 seat positions (-30° to 15°) on a closed-ladder adjustment system, plus a detachable 3-position leg attachment, all for a manufacturer-listed $219.99–$279.99 — well under the AB-3100 or AB-4100’s $399+ tier. The frame uses 40x80mm steel tubing in a triangular support layout, with a 4mm-thickened ladder plate and PU-leather pad over roughly 2 inches of cushioning, and Mikolo rates it to 800 lbs.

Decline work here doesn’t come from the back pad itself: rather than a back pad that angles below horizontal like REP’s or Rogue’s FID benches, the S2 tilts its seat down to -30° while the back pad stays flat/upright — a different mechanism worth knowing about if you’re coming from a true negative-back-pad FID bench. Mikolo doesn’t publish a pad-gap figure at all, unlike REP (1.4”–2.1” across its lineup, per our adjustable bench guide) or Rogue’s Adjustable Bench 3.0 (~1”), so there’s no way to compare its incline pad-gap feel directly against that lineup. There’s also no vertical storage option or published wheel/rolling feature.

The honest gap in the record is independent verification: this specific SKU carries zero GymRadar owner reviews and no independent expert test, video review, or Reddit thread we could find (Mikolo’s pricier Bastet 2.0 and WB00 benches have real independent coverage; the S2 doesn’t yet). The 4.9-star, 177-review rating on file is Mikolo’s own retailer widget, not an outside sample, so treat the specs above as manufacturer-stated and unverified on wobble, long-term hinge wear, and pad durability. At this price it’s a reasonable bet for a first bench on a tight budget, but buyers who want a bench with a real independent track record should look to REP or Rogue first.

Buying guide

Best Adjustable Bench for Tall Lifters — July 2026 Best Adjustable Bench for Your Home Gym — July 2026

Frame	40x80mm steel tube, triangular support
Pad gap	not published by manufacturer
Warranty	6-month (manufacturer)
Pad material	PU leather, ~2 in cushioning
Leg attachment	detachable, 3 positions
Back pad angles	9 positions, 0° to 90°
Seat pad angles	5 positions, -30° to 15°
Weight capacity	800 lbs (manufacturer-stated)
Vertical storage	not offered
Adjustment ladder	closed ladder, 4mm-thickened plate
Decline mechanism	seat tilts to -30°; back pad has no negative/decline angle

What is a Adjustable Bench?

What an adjustable bench is

An adjustable bench tilts from flat to incline (and often decline) so one bench covers flat press, incline press, shoulder work, and rows. It’s usually the second thing people buy after a rack and bar — and the piece you press heavy over, so build quality matters.

What actually matters

Pad gap. The gap between the seat and back pad at incline. A big gap lets you slide down under heavy incline pressing; the best benches minimize or close it (“zero-gap”). It’s the single most-cited bench complaint.
Weight capacity. Compare the rated capacity to your bodyweight plus the heaviest load you’ll press. 1,000 lb-class benches are common and leave margin.
Adjustment ladder & seat angles. More back-pad angles (often 6-7) plus multiple seat angles mean better positioning; a ladder-style adjustment is fast and rock-solid.
FID vs. flat-to-incline. FID (flat-incline-decline) adds decline; many home lifters never use it, so a flat-to-incline bench is fine and often cheaper.
Wobble, pad width & footprint. A wide, firm pad and a stable frame with minimal rock make heavy pressing safer; check the standing/folded footprint if space is tight.

Who it’s for

Anyone doing barbell or dumbbell pressing at home. A flat bench is enough if you only bench flat; otherwise an adjustable bench is the more versatile buy. Most home lifters are well served in the $400-$600 range.

How it compares

	S2 Adjustable FID Bench	REP® Nighthawk™ - Adjustable Bench	AB-5200 2.0 Adjustable Bench	AB-3000 FID Adjustable Weight Bench 1.0
GymRadar rating		4.87/5	4.83/5	4.4/5
Price		$449.99	$549.99
Frame	40x80mm steel tube, triangular support
Pad gap	not published by manufacturer
Warranty	6-month (manufacturer)
Pad material	PU leather, ~2 in cushioning
Leg attachment	detachable, 3 positions
Back pad angles	9 positions, 0° to 90°
Seat pad angles	5 positions, -30° to 15°
Weight capacity	800 lbs (manufacturer-stated)
Vertical storage	not offered
Adjustment ladder	closed ladder, 4mm-thickened plate
Decline mechanism	seat tilts to -30°; back pad has no negative/decline angle

Reviews by source

Expert	0.0/5	0 reviews
Retailer	4.9/5	177 reviews

The S2 is Mikolo’s entry-level FID bench, and on paper it undercuts the budget REP tier by roughly $170: 9 back-pad angles, 5 seat positions, and a detachable 3-position leg attachment for a listed $219.99–$279.99, versus $399+ for REP’s AB-3100 or AB-4100. Its standout dimension is functionality-on-paper — that angle count and the leg roller are genuinely competitive with pricier benches — but its weakest dimension is durability confidence: this specific SKU has essentially no independent review base (zero GymRadar owner reviews, no expert or GGR-style test, no S2-specific YouTube or Reddit coverage — those exist for Mikolo’s pricier Bastet 2.0 and WB00 benches, not this one). The 4.9-star, 177-review rating on file is Mikolo’s own retailer widget, not an independent sample, so weigh it accordingly.

+Functionality: 9 back-pad angles (0-90°) plus 5 seat positions and a 3-position leg attachment give more configurability than many benches at twice the price
+Versatility: detachable leg-roller attachment supports decline sit-ups and leg work without a separate accessory purchase
+Value: listed at $219.99-$279.99, well under REP's $399+ budget tier for a comparable position count

−Durability: no independent long-term reviews exist for this specific SKU (GymRadar shows 0 owner reviews); Mikolo's general brand coverage flags finish chipping in high-use areas as a pattern worth watching, though not confirmed on the S2 itself
−Build quality: 40x80mm steel tube and 4mm ladder-plate specs read reasonably on paper, but no independent source has verified wobble, weld quality, or long-term hinge wear on this bench
−Functionality: no published pad-gap figure, and there's no true negative back-pad angle for decline pressing — decline-style work relies on the seat tilting to -30° while the back pad stays flat/upright, a different mechanism than a true FID back pad
−Value: the 800 lb capacity and price are manufacturer-stated only; the product page showed as sold out at time of research, so current price and availability should be reconfirmed before buying

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